Creationists, is the devil implicit in creationism?

do you feel that if god is the necessary answer to questions posed by the immenseness of the universe then is the devil's existence is also the necessary answer to god as the immense creator? do the devil and god now rely on each other? is the devil also a force for creation? i know that he is viewed as a destructive force that is more reliant on tricks but does he also create (even if it is only for evil)?