Summary: John Thunder infiltrates Doc Terror's Arctic stronghold Dominion to prevent the evil cyborg scientist from unleashing a vortex that threatens to irreversibly tear apart time and space, but in doing so, Thunder comes face to face with his past in the form of a former martial arts rival who has joined Doc Terror's side.

Science Lesson: "Magnets" by Ace.

Foreign namesEdit

  • La Destrucción de Dominio - Primera Parte (The Destruction of Dominion - Part One) - Spanish dub