An unknown character appears leaping over/from a tree in Teenage Mutant Ninja Turtles issue 1, part 2 (Steven and Carson's Books), to attack Raphael, accompanied by Batterd and Shredder. He is green and blue in color, with a blue mohawk and headband. On the last page of the book, he is black and purple instead. The last time he is seen is on page 1 of Teenage Mutant Ninja Turtles issue 1, part 3 (Steven and Carson's Books), where he has fallen in battle. Here, he is dark red/magenta and blue. He does not seem to appear elsewhere in the series.