Shuumatsu no Walküre Season 2 Episode 4 English Subbed Episode Title: The Final Labor Episode Description: Although he has lost his left arm, Hercules remains steadfast, easily summoning the strength to unleash his ultimate move: the Twelfth Labor, which fuses his body with Cerberus. Jack is amazed to see love in Hercules. Zeus explains Hercules must finish the fight before the strain of the Twelfth Labor kills him. Hercules tears through anything Jack tries to use as a weapon, then punches him so hard he gets impaled on a fence. Jack gets up and topples a building on Hercules, but he lifts it off him. They continue fighting with Jack bleeding profusely from his wound. When Jack gets knocked down again, the humans express disappointment while his childhood friend Anne is the only one cheering for him. To everyone's amazement, Jack gets up.