The thing that makes Gods in the Arcaneverse Gods is their ability to use supermagics. It essentially gives them absolute law over their respective element, which is why Prometheus’s Grand Fire Curses were so strong, because he had the fire supermagic. Poseidon was confirmed to have the water supermagic. Tech also stated if Zeus/Poseidon/Hades absorbed Aurem instead of Prometheus, we would have the Grand Thunder/Grand Tide/Cursed Earth Curses relating to their respective supermagics.
A supermagic means the user has absolute control over an element, far surpassing that of a curse. They move the elements relating to their supermagic with their will alone. Defeating Poseidon with water magic or Zeus with lightning magic would be impossible due to their supermagics. There can only be one supermagic user at a time as well so having Norse Gods, once again makes absolutely 0 sense.
              
              
              3 Likes
            
                
          