Leatherhead appears in the 2012 TV series. He is an ally to the Turtles and has also become Slash's second-in-command in the Mighty Mutanimals. In this series, Leatherhead made his debut appearance in the episode It Came From The Depths.
There are roughly one-sh*t billion tropes so PLEASE look through them before adding one. Otherwise add what you like. ADDITION: PLEASE read through the trope description provided before submitting something. It's not a huge deal but too often people submit characters that don't fit just because they misinterpreted the title...
