>>18808321>just gets biggerWhat? No. Take a good look at Charizard, Charizard X, and Charizard Y. Y becomes more streamlined for flight, with larger wings, developing wings on its arms, and a sleeker body. The third horn looks dumb, but it does make a sort of sense. Charmander has no horns, develops one horn as Charmeleon, and Charmeleon's horn splits into two when it evolves. Charizard Y has 3. They're mega evolutions so they're not going to have any sort of radical change on the level of a normal evolution, but Charizard Y looks more natural.
Charizard X is blue and black with flames coming out of its mouth, spiked shoulders, and ragged wings. It looks goofy as fuck.