Peter Parker's nerdy high-school friend, Max, is hazed in a deadly fraternity...
Spider-Man
Season 1 Episode 3: Law of the Jungle
Peter's professor, Doc Connors, injects himself with reptilian DNA, which slowly changes him into the angry, vengeful Lizard; and since the serum affects Doc Connors' brain, Spider-Man must stop his beloved professor as he begins seeking revenge on those who have harmed him, including Harry.