Spider-Man: The Animated Series 3x9

Robbie Robertson is losing his son, Randy, to a gang of thugs lead by Tombstone. When this harder-than-stone hitman tries to use his history with Robbie to kill a story about his new boss, Alicia Silvermane, he runs afoul of Spider-Man. Both discover Robbie's bond with his child and his ethical resolve is mightier.