Baelfire
No, this was not my doing. This world has its own magic, its own evil that is worse than I am. There is a demon here by the name of Lucifer who is trying to destroy this world. He was kept caged by magic, by the Seals that held him were broken, and it is one of those broken Seals that has pulled you, myself and many others from many other worlds and universes to this one.
And as I am certain you may not believe my word, just ask as many others as you wish about it.