Satan created Evil as he become prideful in himself and challenged God in his role as Creator thus was kicked out of Heaven with a 1/3 of his following Angels ...
Yep!
Satan said “I WILL”
Jesus said “I AM”
Big difference.
So God created Satan, who turned out to be a bastard.
So that leaves you two options to choose from.
1. God is an imperfect and incompetent creator, who screwed up royally, or
2. God created exactly what he wanted to when he created Satan, therefore he willfully created evil.
Which one do you pick?
Satan cannot create anything. Only God creates. Satan can take what is already there and move it around but he creates nothing.
It all goes back to the argument against evolution since the beginning. If there was a "Big Bang", who made the lump that exploded? Just as the "scientists" mixed amino acids in a flask and shot electricity through it to make the first "life", all they did was rearrange what was already there. BTW, they created NOTHING!
There's a joke about Satan challenging God to make men. God just says "Let there be Man" and a man appears. Satan then scoops up some dirt to make his man and God shouts to him "Get your own dirt!".