Kato (also known as Rainbow Parakeet) is one of Mr. Drake's followers. He is an eccentric criminal that believes that "destruction is the purest form of art".
Rainbow Parakeet appeared as detective Randolf Holmes (a parody of Sherlock Holmes) in the '80s series.
He has green hair, a white coat plus white glasses.
Role in "Neon Express"
Kato didn't appear in Jetter Mars, but he does have a character similar to him named "Jam Bond."