U.S.A
Shredder(creator), Splinter(creator), Leonardo(creator), Raphael(creator), Donatello(creator), Michelangelo(creator)
Peter Alan Laird (born January 27, 1954)[1][3] is an American comic book writer and artist. He is best known for co-creating the Teenage Mutant Ninja Turtles with writer and artist Kevin Eastman