I see the God of Sky and Heaven counterpart there, but I thought they were quite separate entities? I'm not extremely familiar with Greek myth, though to chalk up another similarity between Greek myths and Christianity, Deucalion and his wife Pyrrha fulfill the same role, though most religions do tend to have a Great Flood story.

Now that I think of it, Prometheus is Loki. Betrayed the gods, trapped to an eternal torture: Prometheus got an eagle eating his liver, Loki got a snake dripping acid over his face. But can you expand on how Zeus is Odin?