Ultimate gets turned into a mouse by Phineas and Ferb's "Rodent Rectifier" Making him a new target for Khaka Peu Peu's new cat, Claws. Ultimate must get himself back to normal before he becomes cat chow. Meanwhile Fossy helps Isabella bake a feast for Phineas in the hopes it'll get Phineas to notice her. This article is a . You can help My English Wiki by expanding it.