Pinkachu

Pinkachu is an cute Pikachu, and the only normal Pikachu of all. Rest are mutant rats. In Mario and Luigi on Pokémon Island, Toadsworth bumps on Pinkachu and KO-d himself. As he opened his eyes, he picks an book who tells the story of the pasttime in Pokémon Island. Here stands that Samus laid on an Pikachu-egg, by an research. Now are Pikachu's Mutant rats. At the end of the story, Pinkachu looks at Mario an hugs him. Toadsworth saids, Mario's task is to save the cute Pikachu, without he works by Bowser, and without he changes in an mutant rat.