I don't know why Charles would take in a rather feral non-mutant. Besides us already having a plethora of characters with really rough pasts and high body-counts, it seems like he'd be more for the Avengers Academy or, at best, an assassin for SHIELD if he didn't reform the whole "murdering" thing. At the moment, personally, I think he'd be a threat to the student body. Which is weird to say, since I'm RPing as X-23, but I don't know, man. Maybe try and re-work it a bit and we'll come back to it? 

My word isn't the final say in much of anything, by the way. Just calling it like I see it.