Don't mess this story.. Rhea practically threw him to kronos, and now you are showing she asks for forgiveness and he is like not yet.. seriously?? Don't make him part of the olympus, where Zeus is the king. And all his siblings practically hated him and now they are behaving like family.. wtf?? Don't waste the story to maintain mythology. He is SI Poseidon, not the real one..
_Unknown_Being_
Liked it!
LIKEWith his space power he can replicate Gojo too.. Gradually make him op . And give him his own life, that he will help others if he sees someone in need but would nit go out of his way... Make him be more tune with his character you wrote ,cool and mostly indifferent to anyone else.. And make him rule all the oceans in the world..