Ah, good old retcons. And out of all the pokemon that were retconned into fairy, Mawile came as a (pleasant) surprise. It nullified its fighting weakness, and steel protected its new fairy typing against poison and steel. Win win situation. Anyhow, Mawile always did have a cool design in my opinion, and the mega evolution made it even better. He’s a tough little guy and I’m really happy that he got a buff like he did.