Headcanons

This page is for putting any headcanons relating to the musical and the characters of Cats. Please remember that this is a fanon page. Feel free to add any headcanons you might have, but don't delete other ideas.

Relationships

 * Asparagus: There is speculation that Asparagus could be Alonzo's father.
 * Bombalurina: It is believed that these two may be mates.
 * Bustopher Jones: It is believed that Bustopher Jones may be Alonzo's father, uncle, or brother.
 * Cassandra: It is believed by many fans that these two may be mates.
 * Demeter: It is believed by many fans that these two may be mates or siblings.
 * Electra: It is believed that these two may be mates.
 * Etcetera: It is believed that these two may be mates.
 * Grizabella: It is believed that she may be Alonzo's mother.
 * Jellylorum: It is believed that she may be Alonzo's mother.
 * Jemima: Some believe that she may be Alonzo's mate or sister.
 * Macavity: It is believed that he may be Alonzo's brother.
 * Mr. Mistoffelees: It is believed that he may be Alonzo's brother.
 * Munkustrap: It is believed that he may be Alonzo's brother or mate.
 * Old Deuteronomy: It is believed that he may be Alonzo's father.
 * Pouncival: It is believed that he may be Alonzo's brother.
 * Rum Tum Tugger: It is believed that he may be Alonzo's brother.
 * Tumblebrutus: It is believed that he may be Alonzo's brother.
 * Victoria: It is believed that she may be Alonzo's mate or sister.

Relationships

 * Alonzo: Some fans believe Alonzo is Asparagus' son.
 * Jellylorum: Many fans believe Jellylorum and Asparagus are mates, while others believe they are siblings.
 * Jennyanydots: Some fans believe Jennynaydots and Asparagus are mates, while others believe they are siblings.
 * Pouncival: Some fans believe Pouncival is Asparagus' son.
 * Skimbleshanks: Some fans believe Skimbleshanks and Asparagus are silbings.
 * Tumblebrutus: Some fans believe Tumblebrutus is Asparagus' son.

Relationships

 * Alonzo: Some fans believe Alonzo and Tumblebrutus are brothers.
 * Asparagus: Some fans believe Asparagus is Tumblebrutus' father.
 * Electra: Some fans believe Electra and Tumblebrutus are siblings, while others believe they are mates.
 * Etcetera: Some fans believe Etcetera and Tumblebrutus are siblings, while others believe they are mates.
 * Jellylorum: Some fans believe Jellylorum is Tumblebrutus' mother.
 * Jemima: Some fans believe that they are siblings or mates, as they are seen together during the Pas de Deux.
 * Jennyanydots: Some fans believe Jennyanydots is Tumblebrutus' mother.
 * Pouncival: Some fans believe Pouncival and Tumblebrutus are brothers.
 * Skimbleshanks: Some fans believe Skimbleshanks is Tumblebrutus' father.
 * Tantomile: Some fans believe that Tantomile and Tumblebrutus are close friends or mates.

Relationships

 * Alonzo: In some productions, these two are quite close and are thought to be mates.
 * Demeter: There is much debate about the relationship between these two. There is speculation that they might be sisters, mother and daughter, mates, or close friends. Depending on the age of each cat in the production, Demeter may be seen as Bombalurina's mother or vice versa.
 * Gus: Some fans believe that she has a bond with or is a relation of Gus the Theatre Cat
 * Grizabella: Some fans believe that Grizabella is Bombalurina's mother
 * Macavity: There is debate about the relationship of these characters. Fans speculate that Macavity may be Bombalurina's father, brother, or mate.  What is canon is that Bombalurina knows a lot about Macavity, and is less afraid of him than Demeter is.
 * Munkustrap: In some productions, they seem to be mates.
 * Pouncival: Some fans believe that Pouncival and Bombalurina are mates.
 * Rum Tum Tugger: Some fans believe that they are mates.
 * Skimbleshanks: Some fans believe that Skimbleshanks is Bombalurina's father.

Relationships

 * Alonzo : In some productions they are believed to be brothers.
 * Asparagus : Some fans believe Asparagus is Pouncival's father.
 * Bombalurina : Some fans believe Pouncival and Bombalurina are mates.
 * Electra : Some fans believe them to be siblings or mates.
 * Etcetera : Some fans believe they are siblings.
 * Jellylorum : Some fans believe Jellylorum is Pouncival's mother.
 * Jennyanydots : Some fans believe Jennyanydots in Pouncival's mother.
 * Skimbleshanks : Some fans believe Skimbleshanks is Pouncival's father.
 * Tumblebrutus : Some fans believe them to be siblings.
 * Old Deuteronomy : Some fans believe they are related (uncle for instance)

Relationships

 * Alonzo: Some fans believe that they may be mates.
 * Coricopat: Some fans believe them to be relatives, mates, or good friends.
 * Exotica: Some fans believe that Cassandra may be her daughter or they may be sisters.
 * Mr. Mistoffelees: Some fans believe that they may be mates.
 * Old Deuteronomy: Some fans believe that he may be her father.
 * Rum Tum Tugger: Some fans believe that they may be mates.
 * Tantomile: Some fans believe them to be relatives or good friends.
 * Tumblebrutus: Some fans believe that they may be mates.

Relationships

 * Cassandra: Some fans believe them to be mates, or good friends.


 * Exotica: Some fans believe Exotica is a distant relative of Coricopat, or possibly a close friend. Others believe they are mates.


 * Old Deuteronomy: Some fans believe Old Deuteronomy is Coricopat's father.


 * Macavity: Some fans believe Macavity is Coricopat's father.


 * Mistoffelees: Considered to be a close friend of Coricopat's by many fans.
 * Jemima: It is usually believed that Coricopat is her adoptive guardian with Tantomile from Macavity while others believe them to be good friends.
 * Rumpleteazer: Some fans believe Rumpleteazer is Coricopat's mate.
 * Tantomile: Coricopat and Tantomile are commonly believed to be twins. They are less commonly believed instead to be mates. However, some fans believe them to be mates as they are seen together during the Pas De Deux and she is seen being picked up and spun by him during Jellicle Songs in the Paris Production.

Relationships

 * Alonzo: In some productions they appear to be mates.
 * Bombalurina: Many fans believe Bombalurina and Demeter are sisters, mother and daughter, mates, or just close friends.
 * Grizabella: Some fans believe Grizabella is Demeter's mother.
 * Jemima: Many fans believe Jemima is Demeter's daughter, or adoptive daughter, possibly by Macavity. Some fans believe that she is her younger sister or just good friends.
 * Macavity: It is implied in the show Demeter and Macavity may have once been mates; others believe he kidnapped her and did unmentionable things to her.
 * Munkustrap: In some productions Munkustrap and Demeter are mates.
 * Electra: some believe she is the mother of Electra by Munkustrap
 * Victoria: some fans believe she is the mother of Victoria by Macavity
 * Mistoffelees: some fans believe she is the mother of Mistoffelees by Macavity
 * Rumpleteazer: Some fans believe that she and Rumpleteazer are good friends.

Relationships

 * Bombalurina: Some fans believe Bombalurina is Electra's mother.
 * Demeter: Some fans believe Demeter is Electra's mother
 * Etcetera: Some fans believe Electra and Etcetera are siblings.
 * Jellylorum: Some fans believe Jellylorum is Electra's mother.
 * Jennyanydots: Some fans believe Jennyanydots is Electra's mother.
 * Pouncival: Some fans believe Pouncival and Electra are siblings, while others believe they are mates.
 * Skimbleshanks: Some fans believe Skimbleshanks is Electra's father.
 * Tumblebrutus: Some fans believe Tumblebrutus and Electra are siblings, while others believe they are mates.
 * Victoria: Some fans believe Victoria and Electra are sisters.

Relationships

 * Electra: Some fans believe that they are sisters.
 * Jellylorum: Some fans believe that she is Etcetera's mother.
 * Jemima: Some fans believe that they are sisters.
 * Jennyanydots: Some fans believe that she is Etcetera's mother.
 * Pouncival: Some fans believe that they are siblings and others believe that they are mates.
 * Rum Tum Tugger: Some fans believe that Etcetera is his mate, while others believe that she's just his biggest fan.
 * Skimbleshanks: Some fans believe that he is Etcetera's father.
 * Tumblebrutus: Some fans believe that they are siblings, while others believe that they are mates.
 * Victoria: Some fans believe that they are siblings.

Relationships

 * Growltiger: They are usually portrayed as lovers.
 * Macavity: Some fans believe that they are allies, or mates.

Relationships

 * Bombalurina: Some fans believe Bombalurina is Grizabella's daughter.
 * Cassandra: Some fans belive Cassandra is her daughter.
 * Demeter: Some fans believe Demeter is Grizabella's daughter.
 * Old Deuteronomy: Some fans believe that they were mates.
 * Jemima: Some fans believe Jemima is Grizabella's daughter or granddaughter.

Relationships

 * Asparagus: Some fans believe Asparagus and Jellylorum are mates.
 * Bombalurina: Some fans believe Bombalurina is Jellylorum's daughter.
 * Demeter: Some fans believe Demeter is Jellylorum's daughter.
 * Electra: Some fans believe Electra is Jellylorum's daughter.
 * Etcetera: Some fans believe Etcetera is Jellylorum's daughter.
 * Jemima: Some fans believe Jemima is Jellylorum's daughter.
 * Jennyanydots: Some fans believe Jennyanydots and Jellylorum are sisters.
 * Mr. Mistoffelees: Some fans believe Mr. Mistoffelees/Quaxo is Jellylorum's son.
 * Pouncival: Some fans believe Pouncival is Jellylorum's son.
 * Skimbleshanks: Some fans believe Jellylorum and Skimbleshanks are mates.
 * Tumblebrutus: Some fans believe Tumblebrutus is Jellylorum's son.
 * Victoria: Some fans believe Victoria is Jellylorum's daughter.

Relationships

 * Alonzo: Some fans believe that they are mates or siblings, due to their romantic background interaction in the Ball.
 * Bombalurina: Some fans believe that she is Jemima's mother or sister because of the similar markings.
 * Demeter: Some fans believe that she is Jemima's mother, sister, or friend because of their interactions and colors.
 * Electra: Some fans believe that they are sisters or close friends due to their friendship.
 * Etcetera: Some fans believe that they are close friends as they are often seen together.
 * Grizabella: Some fans think she is her sibling, mother, or grandmother, as Jemima is the first to reach out to her and to empathize with her.
 * Jellylorum: Some fans believe that she is Jemima's mother due to similar markings.
 * Jennyanydots: Some fans believe that she is Jemima's mother due to similar markings.
 * Macavity: Some fans believe that he is Jemima's father due to Macavity's attraction/attention to Demeter, who is also thought to be a parent or adopted parent of hers, and his red/maroon color scheme.
 * Mr. Mistoffelees: they seem to be either siblings, mates or close friends. They have many interactions during the show. (Main Article: Jemistoffelees)
 * Munkustrap: Some fans believe that he is Jemima's father. Some fans also believe them to be mates. due to the sweet interactions or similar markings. He is also believed to be mates with Demeter, who is speculated to be Jemima's mother.
 * Old Deuteronomy: Some fans think he is her father or grandfather, seeing that she has a connection with him and he chooses her to understand the meaning of the song.
 * Pouncival: Some fans believe that they are siblings or mates, as they are often seen together.
 * Rum Tum Tugger: Some fans believe that they are siblings or mates, or he is her uncle. Tugger is seen interacting with her throughout, seeming to single her out from the other kittens.
 * Skimbleshanks: Some fans believe that he is Jemima's father, as he is seen pulling Jemima back from Grizabella, holding her.
 * Tumblebrutus: Some fans believe that they are siblings or mates, as they are seen together during the Pas de Deux.
 * Victoria: They are usually understood to be close friends, as they are seen sitting together and talking. Some people think that they may be siblings or mates.

Relationships

 * Asparagus: Some fans believe that Asparagus may be Jennyanydot's mate, while others believe they are siblings.
 * Bombalurina: Some fans believe Bombalurina is Jennyanydots' daughter.
 * Demeter: In some productions, Demeter is portrayed as Jennyanydots' daughter.
 * Jellylorum: Some fans believe Jellylorum and Jennyanydots are siblings, while others think they are just friends.
 * Jemima: Some fans believe Jemima is Jennyanydot's daughter.
 * Mungojerrie: Some fans believe Mungojerrie is Jennyanydot's son.
 * Pouncival: Some fans believe Pouncival in Jennyanydot's son.
 * Rumpleteazer: Some fans believe Rumpleteazer is Jennyanydot's daughter.
 * Skimbleshanks: Some fans believe Skimbleshanks and Jennyanydots are mates.

Relationships

 * Demeter: Some fans believe they may have been mates, other fans believe that Macavity may have kidnapped her and did unmentionable things to her.
 * Bombalurina: Some fans believe that Bombalurina may be Macavity's daughter with Demeter. Others believe that they have been lovers.
 * Old Deuteronomy: Many fans believe that Old Deuteronomy is Macavity's father, or Grandfather.
 * Munkustrap: Many fans believe that Munkustrap is the brother of Macavity, and if he is the child of Old Deuteronomy, it deepens their rivalry.
 * Rum Tum Tugger: Many fans believe they may be brothers.
 * Mr. Mistoffelees: Many fans believe he may be the son of Macavity with Demeter, due them both having a magical ability (if Macavity is confirmed to have magical abilities). Other fans believe that they may be brothers.

Relationships

 * Bustopher Jones: Some fans believe that he is Mistoffelees' uncle, but he could also be his father.
 * Cassandra: Some fans believe that they may be mates.
 * Electra: Some fans believe that she may be his mate.
 * Etcetera: Some fans believe that they may be cousins.
 * Jemima: Someties it is that they may be mates or close friends. Main article:  Jemistoffelees
 * Macavity: Some fans believe Macavity is Mistoffelees' father.
 * Munkustrap: Some fans believe that Munkunstrap is his uncle or his brother.
 * Old Deuteronomy: Some fans believe Old Deuteronomy is Mistoffelees' grandpa.
 * Rumpleteazer: Some fans believe Rumpleteazer is Mistoffelees' mate.
 * Rum Tum Tugger: Some fans believe that Tugger is his uncle. Many fans believe that they have a love-hate relationship. Some fans see a fiesty relationship between them. Main article: Tugstoffelees
 * Victoria: In some productions they seem to be mates, while in some they are playted as siblings, or just close friends. Main article:  Mistoria

Relationships

 * Rumpleteazer: It is an issue of much debate among fans as to whether Mungojerrie and Rumpleteazer are siblings, mates or just close friends. Many believe they are twins due to their near identical appearance, while others believe this to be a coincidence.
 * Bustopher Jones: It may be possible that Bustopher Jones is Mungojerrie's dad.
 * Jellylorum: Some fans believe Jellylorum is Mungojerrie's mother.
 * Jennyanydots: Some fans believe Jennyanydots is Mungojerrie's mother.
 * Macavity: Some fans believe Macavity may be Mungojerrie's father.
 * Skimbleshanks: Some fans believe Skimbleshanks is Mungojerrie's father.
 * Bombalurina: In some productions they are mates.

Relationships

 * Alonzo: It is believed that he may be Munkustrap's brother or mate.
 * Cassandra: In some productions (Broadway based) Cassandra is his mate.
 * Demeter: In some productions (London based) Demeter is Munkustrap's mate.
 * Electra: Some fans believe she is Munkustrap's daughter by Demeter
 * Grizabella: Some fans believe that Grizabella is Munkustrap's mother
 * Jemima: Some fans believe that Jemima is Munkustrap's daughter, or adopted daughter. Some fans believe them to be mates.
 * Macavity: Many fans believe that Macavity is Munkustrap's brother.
 * Mistoffelees: Some fans believe that Munkustrap is his father by Demeter
 * Old Deuteronomy: Many fans believe that Old Deuteronomy is Munkustrap's father
 * Rum Tum Tugger: In some productions (inc. UK Tour) it is played that Rum Tum Tugger is Munkustrap's brother
 * Rumpleteazer: Some fans believe them to be mates.
 * Victoria: Some fans believe that she is Munkustrap's daughter by Demeter

Relationships

 * Alonzo: Some fans believe Alonzo is Old Deuteronomy's son.
 * Grizabella: Some fans believe that they were mates or friends.
 * Gus the Theatre Cat: Some fans believe that, due to their age, Gus and Old Deuteronomy are close friends.
 * Macavity: Some fans believe Macavity is Old Deuteronomy's son,
 * Mr. Mistoffelees: Some fans believe nephew, or grandson.
 * Munkustrap: It is commonly believed among fans that Munkustrap is Old Deuteronomy's son.
 * Rum Tum Tugger: Some fans believe Rum Tum Tugger is Old Deuteronomy's son.
 * Skimbleshanks: Some fans believe Skimbleshanks and Old Deuteronomy are good friends.
 * Victoria: Some people believe Victoria is Old Deuteronomy's daughter.
 * Jemima: Some fans believe Jemima is Old Deuteronomy's daughter.

Relationships

 * Alonzo: Some fans believe Alonzo and Rum Tum Tugger are brothers.
 * Bombalurina: Most fans believe he and Bombalurina are mates.
 * Demeter: Some fans believe that they are friends, however due to the dislike Demeter has for Rum Tum Tugger they could have like/dislike friendship or simply a rivalry.
 * Exotica: Some believe they are mates.
 * Old Deuteronomy: Most fans believe Rum Tum Tugger is Old Deuteronomy's son or adopted son.
 * Jemima: Some fans believe Jemima and Tugger are mates or siblings.
 * Mr. Mistoffelees: Some fans believe Mr. Mistoffelees/Quaxo and Rum Tum Tugger are brothers. Many other fans believe they have a love/hate relationship or are mates.
 * Munkustrap: Some fans believe Tugger and Munkustrap are brothers.
 * Macavity: Some fans believe that Macavity and Rum Tum Tugger are brothers.
 * Victoria : Some believe that she is his sibling, but then she could just be a fan.

Relationships
Coricopat: Some fans believe they are mates.
 * Mungojerrie: It is an issue of much debate among fans as to whether Mungojerrie and Rumpleteazer are siblings, mates or just close friends. Many believe they are twins due to their near identical apperance, while others believe this to be a coincidence.
 * Jellylorum: Some fans believe Jellylorum is Rumpleteazer's mother.
 * Jennyanydots: Some fans believe Jennyanydots is Rumpleteazer's mother.
 * Macavity: Some fans believe Macavity may be Rumpleteazer's father.
 * Mistoffelees: Some fans believe Mr. Mistoffelees is Rumpleteazer's mate or close friend as they are seen close to each other.
 * Munkustrap: Some fans think they are mates.
 * Skimbleshanks: Some fans believe Skimbleshanks is Rumpleteazer's father.
 * Rum Tum Tugger: Some fans think that she is his sibling, just a fan or mates.
 * Demeter: Some fans believe that she and Demeter are mates, or friends.

Relationships

 * Asparagus: Some fans believe Asparagus and Skimbleshanks are brothers.
 * Bombalurina: Some fans believe Bombalurina is Skimbleshanks' daughter.
 * Demeter: Some fans believe Demeter is Skimbleshanks' daughter.
 * Electra: Some fans believe Electra is Skimbleshank's daughter.
 * Etcetera: Some fans believe Etcetera is Skimbleshank's daughter.
 * Jennyanydots: Many fans believe that Jennyanydots and Skimbleshanks are mates, but he could also be her son.
 * Jellylorum: Some fans believe Jellylorum and Skimbleshanks are mates.
 * Jemima: Some believe that she is his daughter.
 * Mr. Mistoffelees: Some fans consider Mr. Mistoffelees/Quaxo to be Skimbleshanks' son.
 * Rumpleteazer: Some fans believe Rumpleteazer is Skimbleshanks' daughter.
 * Pouncival: Some fans believe Pouncival is Skimbleshanks' son.
 * Tumblebrutus: Some fans believe Tumblebrutus is Skimbleshanks' son.
 * Victoria: Some fans believe Victoria is Skimbleshanks' daughter.

Relationships

 * Cassandra: They are understood to be relatives or good friends.
 * Coricopat: There is a debate on their relationship. Some fans believe they are siblings. Some fans believe they are mates as they are seen together in the Pas De Deux, and in the Paris production where he picks up and spins Tanomile during Jellicle Songs.
 * Exotica: Some fans believe that she is a distant relative of Tantomile.
 * Jemima: It is usually believed that Tantomile is her adoptive guardian with Coricopat from Macavity while others believe them to be good friends.
 * Mr. Mistoffelees: It is usually believed that they are close friends.
 * Old Deuteronomy: Some fans believe that Old Deuteronomy is Tantomile's father.
 * Tumblebrutus : Some fans believe that Tumblebrutus is a close friend or Tantomile's mate.

Relationships

 * Alonzo: Some fans believe that they are mates, siblings, or friends.
 * Asparagus: Some fans think he is her father.
 * Electra: They are usually portrayed as friends.
 * Etcetera: Some fans believe they are sisters. They are usually portrayed as close friends.
 * Griddlebone: Some fans think she is Victoria's mother.
 * Jellylorum: Some fans believe that she is Victoria's mother.
 * Jemima: They are usually portrayed as close friends, mates, or sisters.
 * Jennyanydots: Some fans believe that she is Victoria's mother.
 * Demeter: Some fans believe she is her mother.
 * Macavity: Some fans believe that Victoria is his daughter.
 * Mr. Mistoffelees: They are often portrayed as friends or siblings, but some support them as a fandom couple. Main article:  Mistoria
 * Mungojerrie: Some fans believe that they are mates.
 * Munkustrap: Some fans believe that he is Victoria's father.
 * Pouncival: Some fans believe that they are mates or siblings.
 * Plato: They are often portrayed as mates, and are featured doing the pas de deux during the Mating Dance, and also snuggling. Main article: Platoria
 * Old Deuteronomy: Some fans think he is her father.
 * Rum Tum Tugger: Some fans believe that they are siblings or she is just a fan.
 * Skimbleshanks: Some fans believe that he is Victoria's father.
 * Tumblebrutus: Some fans believe that they are mates or siblings.