Killer Croc confused
Killer Croc
Biographical information

Altered Human

Physical description


Relationship information


Professional information


Behind the scenes
First appearance

"Nose Mouth" (only appearance)

Killer Croc is a transformed supervillain and an enemy of Batman.


In Robin's dream

Killer Croc, alongside Control Freak, Kyd Wykkyd, and Plasmus, terrorized Starfire and transformed into a muscular version of himself. When confronted, Killer Croc became confused and was soon blown into a balloon by Robin and left to float away.[1]


Teen Titans Go!


  • Killer Croc has yet to make an actual appearance as his only appearance in the series so far was in Robin's dream.
  • Killer Croc is the first non-Titans villain to appear on the show as he is originally from the Batman comics.
  • Killer Croc's likeness appears on a punching bag in Robin's room.
  • A silhouette in Killer Croc's likeness appeared in the sewer when the girls chased the boys around Jump City.[2]


  1. Pugsley, Tom (writer) & O'Brien, Scott (director). (January 8, 2014). "Nose Mouth". Teen Titans Go!. Season 1. Episode 36. Cartoon Network.
  2. Loy, John (writer) & Mednikow, Jeff (director). (November 6, 2014). "Boys vs. Girls". Teen Titans Go!. Season 2. Episode 20. Cartoon Network.

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