My goodness I feel like I just took a teaspoon of sugar!
Very, very cute AU, and somehow they're all in character as well.

D'awww at all the cute little kittens and Charles. In my mind Charles also adopts kitten!Alex (who can't help but destroy everything in sight) and kitten!Sean (who drives everyone crazy with incessant meowing) into their crazy cat family.

Thanks for this wonderful fic!