Nessus the centaur gave Heracles' wife a cursed cloak and tricked her into giving it him. When he put it on he began to burn and was dying when his father Zeus picked him up and placed him among the stars as an immortal.
She was killed by Heracles, who mistakenly thought that she had betrayed him.
Perseus. Bellerophon killed the Chimera, Theseus killed the Minotaur, and Heracles completed the 12 labors.
her name was Megara
The oracle of Delphi, i think
Heracles' (Herakles) attributes are the lion skin (the one he killed in his first labor) and the club. Some also say that arrows (that were dipped in poison during another labor) is also an attribute.
She was killed by Heracles, who mistakenly thought that she had betrayed him.
Kyknos, the son of Ares and the king of Thrace, was killed by Heracles during one of his labors. Despite being a fierce warrior, Kyknos was defeated by Heracles and his allies.
Heracles.
Perseus. Bellerophon killed the Chimera, Theseus killed the Minotaur, and Heracles completed the 12 labors.
It was referred to as the Nemean lion.
her name was Megara
The oracle of Delphi, i think
Hercules/Heracles killed the Nemean Lion and the Hydra.
No; Cerberus was only defeated by Heracles, never killed.
He owes it to Heracles, who killed the eagle and broke his chains.
The Lernean Hydra is killed by Heracles in his second of twelve labors. However why the Hydra is killed is never fully explained.
No, Cerberus was never killed, it was dragged out of Hades by Heracles but never slain.