Well good thing he's ammune to everything, and not immune.

The wither storm super ultra god form is Amune to everything

You might want to make his power set more limited, cause right now, he kinda seems like a Marty Stue

He's definitely not. God form Hazzer can control any form of energy, including potential energy. He can literally sap all energy from him and freeze him, and whilst he is frozen he can take all of the energy from (lets say the sun) and hit him with it. Even if he could not die, he would be forever frozen.

Well the wither storm super ultra god form is stronger