Dr. Chameleon

A former Police Officer and foe of Drake Daneger, Dr. Chameleon and the famous action hero have fought each other in many battles across 12 movies and have even teamed up to fight off Alien Invasions, Demonic Invasions and Angelic Possession.

Drake Danger: Origins
Dr. Chameleon was in the beginning a Police Officer in the NYPD. He was disgruntled with his superiors and so after turning in his badge blew the department sky high, and proceeded to hunt down all the surviving NYPD officers.