Kraven the Hunter (S01E07)

Robbie arranges a job interview for Peter with Dr. Mariah Crawford, a prominent researcher. Upon arriving at her lab, Peter discovers she's being attacked by a fearsome figure who calls himself Kraven the Hunter. Spider-Man quickly escorts Crawford to the rooftops for safety, where she reveals that Kraven was once Sergei Kravenoff, a man she loved. She recounts a past incident where she used a perilous potion to save him from death, which granted him animalistic powers but drove him insane. Meanwhile, Kraven, searching for Crawford at her home, kidnaps Robbie, threatening his life unless Spider-Man delivers Crawford to him.