Flint Marko is a formerly mentally unstable criminal who was caught in an atomic explosion, that enabled him to become the Sandman.
Biography[]
Contest of Champions[]
To be added
Graduation Day[]
To be added
Powers and Abilities[]
To be added
Relationships[]
- Spider-Man - Enemy.
Appearances/Voice Actors[]
- Earth-12041 (2 TV movies)
- Contest of Champions - Dee Bradley Baker
- Graduation Day - Dee Bradley Baker
Trivia[]
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Gallery[]
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