Billy Connors.

About Billy Connors

William Connors is a fictional character appearing in American comic books published by Marvel Comics. He is usually depicted as a supporting character of Spider-Man, and the son of Dr. Curt Connors, also known as the Lizard. Much of his character's story deals with the trauma of his father's uncontrollable powers. Billy was later injected with Curt's Lizard Formula to cure him of a deadly virus, which mutated him into a lizard-like form.