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History

Silvermane and Man Mountain Marko arrived in New York to call a truce with the Kingpin when his scientist Dr. Everett developed a powerful dissolving fluid capable of eating through anything. Prior to this, Spider-Man intercepted them but couldn't be brought in since most of his crimes were in the West Coast. He was webbed by Spider-Man in the end.[1]

Attributes

Abilities

Seemingly those of the Silvio Manfredi of Earth-616.

Notes

See Also

Links and References

References

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