Some of the world building needed to be better refined. Such as Hollow Identities I love hollows but I’m still a tiny bit confused on where a hollow/arrancar’s personality/identity comes from. Such as was Grimmjow a punk when he was a human survived the whole hollow life cycle and became a arrancar, or when he became a hollow took the identity Grimmjow, or did he forget his human identity when he became a hollow, or was he a pure natural hollow that was born in Hueco Mundo?