Curt Connors (The Spectacular Spider-Man)

Dr. Curt Connors is the human form of The. He is a scientist who runs a biology lab at Empire State University along with his wife Maratha. He became The Lizard when he made a serum with lizard DNA to re-grow his missing arm. He also experimented with spiders splicing together the best traits from mutible species to into super-spiders. It was due to his research and in his very laboratory was bitten and became Spider-Man.