You're very welcome!
And, if I may say so, if Lou has his character planned out, perhaps we could introduce "her"(?) now and let you take over Xavier immediately? We could either have "her" appearance be a deus ex machina event, or slap together some 'plausible' story for it, makes no real difference to me. There is not really much reason for Lou to even have full stats at this point. Just a rough concept would do for now, and then he could finish "her" once the adventure ends, and level "her" up to 5th as well.