VQuintessence
im not sure how evil the Olympians are in the DC universe, but seeing how Ares was part of WW2 and how Zeus raped Hippolyta, then im guessing they are as evil as they come.
I was kinda of expecting the mc to get power boost after acquiring the wings and get authority, maybe divine spells or holy magic related the powers since the devil himself used to have them before he had fallen. Especially since the wings seem to still retain pure angelic power unlike other fallen angels whose wings get dark after their betrayal