Cardiac (character)

Cardiac (Elias Wirtham) is a fictional character, appearing in American comic books published by Marvel Comics. The character was originally depicted as a vigilante and enemy of Spider-Man who opposed business practices after the death of his brother, who was denied medical treatment because the company responsible did not deem the treatment profitable. Later in his publication history, Cardiac opened a clinic on the former site of F.E.A.S.T., a homeless shelter run by Mister Negative.