Character
Holden Radcliffe
Holden Radcliffe in Marvel's Agents of S.H.I.E.L.D. (2013), played by John Hannah.
Holden Radcliffe was a transhumanist whose theories got him fired from GT Agrochemical. He was kidnapped and recruited by Hive in order to recreate the Kree experiment which had created the Inhumans. Despite Radcliffe's enthusiasm, he struggled to perfect the experiment, inadvertently creating the Primitives. He was saved by S.H.I.E.L.D.
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