DC Database

Jonathan Cartwright, nicknamed Mouse by Alice, was the son of August Cartwright and a member of the Wonderland Gang. Eventually, he was killed by Alice after trying to abandon her.


Other Characteristics


  • Skin grafts

  • This version of the character is exclusive to the continuity of the television series Batwoman and is an adaptation of Jane Cartwright/Jane Doe. The original character was created by Seth Boston and first appeared in the episode "Nothing's Shocking" of the series Gotham.
  • Jonathan Cartwright/Mouse is portrayed by Sam Littlefield as an adult and Nicholas Holmes as a child. Due to his shape shifting abilities, different actors took on the role, such as Matthew Graham when disguised as Dean Deveraux and Dougray Scott when disguised as Jacob Kane.



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Batwoman Villain(s)
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This character, team, or organization, is or was primarily an enemy of Batwoman. This template will categorize articles that include it into the "Batwoman Villains category."