Answer:
Calypso cast a spell with her singing to keep Odysseus bound on her island for 7 years. Wooing him with an eternity with her.
Calypso was hero as he wanted to return to see his wife and family in Itasca Greece. He made his escape by having his men tie him to the ship and plug the ears of his crew so the siren song would be blocked out/overcome.
Explanation:
