One soul and two bodies at the beginning, am I the sister of Thunder God?

I'm cracked!
Not exaggerating, not rhetorical, I really cracked.
split into two.
Why is this so?
COS Thor became Thor, I can accept it!
After She died, she wished she could escape from the earth, so she crossed over?
I can understand that too.
But one me, turned into two me, not only Thor Baal?Or Balzebub?
What should I do if a pirated version meets a genuine one? !
Sure enough, you can only work hard to become stronger, right? !
After all, bumping into faces is not scary, whoever cooks will be embarrassed!I understand everything!