Doctor Octopus and Kingpin break Felicia's father, John Hardesky aka The Cat, from prison. As a boy, The Cat witnessed the creation of Captain America and knows the formula they used. Now Kingpin wants the information for himself.
Doctor Octopus and Kingpin break John Hardesky aka The Cat out of SHIELD custody in order to get information about his past, it is soon discovered that John was being manipulated by the Nazis to reveal the super soldier serum that granted Steve Rogers his powers to become Captain America and he refused to betray his country. In order to prevent that knowledge from falling into the wrong hands, John turned himself over to Fury in order to keep his wife and daughter safe.