I love the villain's take on a "supreme being" of existence
Namely:
"THERE IS NO GOD, SO I STEPPED IN!!"
It's bad enough that people believe in a "god" of sorts that "created everything" and waste their lives living by it, but when assholes like the villain here decide that there IS no god and decide to become God themselves, that's the height of ego and hypocrisy.
It's better to believe that existence just came into being, so, so long ago, and it's pointless trying to debate the origins. Just best to live each day to the fullest as it comes, because once you're dead, that's it.