Charizard

Charizards are one of the absolutely most powerful Pokemon around. Not much can match the power of a Charizard. They are the ultimate form of Charmander, and unlike their younger selves, they have a far worse temper. As Ash proved, Charizards are sometimes too hot to handle for even experienced trainers. But with enough devotion, most can be trained. Watch out for its fiery breath until then.