Rhino (The Spectacular Spider-Man)

Alex O'Hirn started out as a petty crook who worked for the Big Man, with his partner in crime Flint Marko. The duo were repeatedly foiled by Spider Man and were getting frustrated at constantly being his punching bag. Deciding to get rid of Spider-Man, the Big Man used O'Hirn as a guinea pig in one Oscorp's illegal experiments. His body was infused with Dr. Otto Octavius newest innovation: super-tough polymer armor modeled after a rhinoceros. O'Hirn called himself "The Rhino" and unlike Flint Marko, he had no issue with his new found power just as long as he could take down Spidey.