Franklin Hall

Ian Quinn was a former S.H.I.E.L.D. agent driven made by the discovery of gravitomium. Coulson makes him fall into the metal, transforming him into the supervillian Graviton.

Biography
Agents of S.H.I.E.L.D.

"The Asset"
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Character traits
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Relationships
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Appearances/Actresses

 * Marvel Cinematic Universe (1 TV Series)


 * Agents of S.H.I.E.L.D. - Ian Holm
 * "The Asset" (First appearance)

Behind the scenes
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Trivia

 * Dr. Hall is the first character to debut in Marvel's Agents of S.H.I.E.L.D. to be based on a pre-existing character.

Gallery
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