Casey Jones (Ralston Purina)

Casey Jones is a friend of the Ninja Turtles in the the Ralston Purina TMNT Cereal Comics.

He is seen playing baseball with the turtles on a rooftop, when Baxter Stockman kidnaps him and takes him to Shredder. Shredder tries to mutate Casey Jones into an octopus, but the turtles stop him.