Good Answer, But No

Ace:  Zeus punished Prometheus for giving fire to mankind by having him chained to a rock with his arms and legs spread out, so he was helpless.  And then every day, a giant eagle would soar down from the sky, tear open his body with its beak, and eat his liver.  But it didn’t kill him.  Prometheus was immortal, and every night his liver would magically grow back.  So every day the eagle would come again, and every day Prometheus would have to suffer through that same awful, excruciating pain, over and over and over again, forever. [pauses]  He was rescued eventually, though.  Someone else set him free.  Can you think of who that might have been?

Jack:  His girlfriend?