Leatherhead is a Mutant alligator (or crocodile) that appears in most incarnations of the series. He is most often an ally of the Ninja Turtles, but there are instances in which he is a villain
Featured in these Comics
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![Free Comic Book Day 2019: Teenage Mutant Ninja Turtles Casualty of War]()
1
IDW Publishing2019 -
![Mighty Mutanimals]()
1
Archie Comics1992 - 1993 -
![Tales of the Teenage Mutant Ninja Turtles]()
1
Mirage Studios1987 - 1989 -
![Tales of the TMNT]()
8
Mirage Studios2004 - 2010 -
![Teenage Mutant Ninja Turtles]()
1
Mirage Studios1984 - 1993 -
![Teenage Mutant Ninja Turtles]()
10
IDW Publishing2011 - Present
Character History
First appeared in Tales of the Teenage Mutant Ninja Turtles: volume 1, issue #6. Created by Ryan Brown.