of Killer Moth began dressing up as the daughters of other villains and committing crimes as them, one of them being Gemini. Her mother, Madame Rouge, was featured in the show's fifth season and was voiced by Hynden Walch. Gemini did eventually appear in issue #48 of the series as a member of the Brotherhood of Justice, an alternate reality version of the Brotherhood of Evil. She took on the identity of Starfire's evil elder sister, Blackfire (a mirror universe version of Starfire herself) in order to infiltrate the Teen Tyrants. References External links Gemini at DC Database Gemini at Comic Vine Characters created by Geoff Johns Comics characters introduced in 2000 DC Comics characters who are shapeshifters DC Comics female supervillains DC Comics metahumans DC Comics orphans Fictional actors Fictional amorphous creatures Fictional French people Fictional impostors Fictional characters who can stretch themselves