The twelve Olympians were in Olympia and they were having a party celebrating the birth of Hercules but, Hades was mad so Hades came up to Olympia and gongratulated Zues for Hercules birth so while we were sleeping Hades came to Olympia and grabbed Hercules and gave him a potion that turned him into a human but since Hercules didn't take the last drop he turned into a demigod and he had alot of strength.