The Fourth Sleeper

The Fourth Sleeper

Character

SL-4

Description

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Character Details

Real Name

SL-4

Hero Name

The Fourth Sleeper

Publisher

Marvel Comics

Powers

Super Strength, Flight, Blast Power, Weapon Master, Gadgets, Density Control, Claws, Chemical Secretion

The Fourth Sleeper

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Latest Issue Appearances

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Captain America No. 354 Facsimile Edition (2021)

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Marvel Encyclopedia, New Edition (2019)

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Captain America: Land of the Free (2013)

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Captain America Omnibus (2011)

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Captain America vs. the Red Skull (2011)

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Acts of Vengeance Omnibus (2011)

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Captain America Lives Omnibus (2011)

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Captain America: Scourge of the Underworld (2011)

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Captain America: Road to Reborn (2010)

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Volume 3

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Marvel Masterworks: Captain America (2003)

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Essential Captain America (2000)

Teams

Skeleton Crew

Skeleton Crew

Sleepers

Sleepers

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