Silvermane

Silvermane appears in the 1981 Spider-Man cartoon voiced by Paul Winchell. He also appears in Spider-Man: The Animated Series. He was voiced by Jeff Corey as an old man, Townsend Coleman as an adult, Matthew McCurley as a child, and Cannon Young as a baby. Lastly, he appears in the episode "Gangland" in The Spectacular Spider-Man cartoon voiced by Miguel Ferrer.

History
Silvermane is a rival mob boss to  Tombstone and  Doctor Octopus. It was revealed that Silvermane was arrested and jailed twelve years beforehand after  Frederick Foswell exposed his criminal activities. His empire fell, and his territory was taken over by  Tombstone/Big Man. Silver Sable, his daughter in this continuity, has been running the remnants of his empire in his absence. When  Hammerhead instigates a fight a summit held between Silvermane, Tombstone, and Doctor Octopus by drugging Silver Sable, Silvermane uses a hidden hydraulic exoskeleton, which provides him with super strength and energy blasts, to fight with. When  Spider-Man interferes, Silvermane attempts to crush him, only for the webslinger to rip out his suit's hydraulic cables, leaving him helpless. He was taken into custody. Silvermane was seen as an inmate of the Vault who was among the prisoners released by the  Green Goblin. He rounds up the Enforcers, a robot duplicate of  Mysterio, and other prisoners to take down Spider-Man. He and the other inmates are knocked out by gas released by  Walter Hardy.

Powers and Abilities
In his human form, Silvermane had no superhuman powers. He was good at hand-to-hand combat and was an excellent marksman. He was also a brilliant strategist. Once he acquired his cyborg body, he obtained superhuman strength and senses.