Captain Atom (2026) - Chris Hemsworth | Concept Trailer #CaptainAtom #chrishemsworth Watch Captain Atom Fan Made Concept Trailer (2026) Power beyond comprehension comes with a price no one should ever have to pay. This concept trailer introduces Chris Hemsworth as Captain Atom, a military pilot transformed into a living nuclear weapon after a catastrophic experiment bonds his body with quantum energy. When every breath could trigger an explosion capable of leveling cities, he must learn to contr