Some TMNT stuff really isn't for little kids.
- This article's title is conjectural and may be subject to change as new information becomes available.
The individual dressed as Zorro (but never otherwise identified by name) is a jewel thief and murderer who appears in the IDW Michelangelo micro-series issue. He was the leader of a gang of thieves who were attempting to steal the Dresden Diamond at a New Year's party, on behalf of an individual who scared even Zorro. However, the plans were complicated when they mistook Michelangelo for their computer programmer Carl.
During the heist, Zorro knocked out the guards and threatened to torture one when Michelangelo was unable to disable the lasers around the jewel. When Michelangelo deliberately set off the alarms, Zorro concluded that he was actually an undercover cop and attacked him with a sword. Despite his initial threat to start killing partygoers if Michelangelo didn't give him the jewel, Michelangelo managed to escape.
He managed to corner Michelangelo and Detective Kara Lewis outside with his "real" gang, and fought the Turtle. Michelangelo eventually knocked him unconscious with the Dresden, and left him for Detective Lewis to deal with.