Hammerhead (The Spectacular Spider-Man)

Hammerhead is a villain whose head is flattened and bones made out of adamantium. He use to work for silvermane and had a romantic relationship with silvermane's daughter, silver sable. Now he works for tombstone and organizes the enforcers to take out spider-man. He bails out the sinisiter six, fancy dan, and ox out of jail, he also made norman osborn help him turn flint marko into sandman and alex o' hirn into rhino. Later he secretly calls a valentine's day meeting with tombstone, doctor octopus, and silvermane. There, he betrays them all with a help from a mysterious stranger by attacking silver sable and vulture, frames it on tombstone, and causing the crimelords to fight one another, leaving hammerhead able to become the new big man. After Tombstone is arrested and the others he fires hammerhead.