Spider Man: The Animated Series (season 4, episode 3)

The Black Cat Release date: 021597 Plot: The Kingpin and Dr. Octopus blackmail John Hardesky into revealing a secret supersoldier formula by making threats against Felicia. After Hardesky reveals his secrets, Landon is able to recreate and improve the formula for the Kingpin. The Kingpin uses the serum to transform Felicia into a black cat, and forces her to carry out his crimes until he can create more serum. Hardesky want to know if Felicia have someone in her life, and girl has confess that she s is in love with SpiderMan. Based on The Amazing SpiderMan, 194 and Spectacular SpiderMan, 74