@The Irish Tree According to the OP, whether your immortality is permanent or based on conditions is up to the god who makes you a hero to determine, so it could. I feel that some gods, like Zephyrion (God of Change), might forgo making your immortality dependent on your loyalty.
Ah. I think I'd just have my guy START human, and if anybody wanted to have him be a hero or something they could, but since that idea sounds pretty boring, and highly unlikely. So, I might just go with the demigod of doorways or bridges or something.




