Online stream anime episodes, Watch Yu-Gi-Oh 5D’s Episode 125 English Subbed online and free episodes. Anime Episode guide, Chapter Yu-Gi-Oh 5D’s Episode 125 English Subbed Fighting Souls! Polar God King Thor VS Scar-Red Nova Dragon As Dragan continues his attack, Jack starts to take real damage. However, Jack starts to make a comeback and summons out Scar-Red Nova Dragon. However, Dragan activates traps which weaken Scar-Red Nova and protect Thor. Jack manages to pull off a tactic to return Scar-Red Nova to his full power, destroying Thor and defeating Dragan. However, before he goes, Dragan revives Thor and deals damage to Jack.