The question isn't whether he will or not, but rather, whether
he can or not. And, this omnipotent paradox may actually apply to
any fictional omnipotent figure, who isn't omniscient. Then again,
that will make this the wrong forum to post in, so...
-shrugs-
Paradox remains. 
But to respect your religion, yea, I doubt God will create
something that surpasses Him.