Curt Connors, or Curtis Connors, was a villain in “The Amazing Spider-Man”. He is also called “The Lizard”, because he injected himself with a solution of chemicals to attempt to make himself another arm turning him into a Lizard. He was working with Peter’s Parents before they had died. He was played by Dylan Baker.
“Curt Connors was that lizard man, right?”
“Yeah, but Spider-Man saved us!”