So at this point we're basically just talking about a really autistic version of The Thing on the Doorstep, right? Except instead of an evil genius wizard continuously switching bodies to live forever, it's an autistic manchild pretending to be inhabited by a physical demigod he made up because his life sucks and he can't deal with reality.Yes, but I would also not pick the body of an aging and balding manchild who dresses like a combination of an 8 year old and a bag lady, shits himself, and is running his body into the ground with hormones and fast food. Oh and the autism...let's not forget that. Of all the people that Magi-Chan could potentially switch bodies with, he picked Chris. This is not the choice of a sane, wise, or clairvoyant entity.
Chris, on the other hand, is supposedly inhabiting the body of a magic hedgehog beast who can travel through time and dimensions at will and is basically omnipotent. I think Chris got the better end of the deal in this swap.