Man Mountain Marko first appeared in The Amazing Spider-Man #73 and created by Stan Lee and John Romita Sr. See more

Marko is first seen as Silvermane's loyal lieutenant in an incident dealing with an ancient tablet which he steals. He attacks Curtis Connors when he thinks the formula he created has killed Silvermane. Marko is quickly def… See more

Man Mountain Marko has been shown to have superhuman strength, stamina, and sturdiness roughly comparable to, if not slightly exceeding, those of Spider-Man. It has been said that this is a result of steroids an… See more

During the "Fear Itself" storyline, it is revealed that Man Mountain Marko had a cousin named Man Mountain Mario who was an inmate at the Raft. After the destruction of the Raft prison by Juggernaut, Man Mou… See more

The Marvel Comics 2 universe shows that Marko is still active in the MC2 universe, and is in charge of the Maggia of New York. He later appears in the new Spectacular Spider-Girl series as the underling for the new Maggi… See more

Man Mountain Marko appears in the Spider-Man episode "Wrath of the Sub-Mariner". voiced by Jack Angel. This version is Silvermane's henchman. See more