If you want to be the very best this Halloween, like no one ever was, this is the guide for you. Whether you’re more of a Pokémon Master or an actual fighting Pokémon, we’ve collected costume inspiration from all over the Internet, so you can get started on your geeky garment. Click on for the following ideas that will evolve you into a trainer or a water type, grass type, fire type, and more!
Misty and Ash Ketchum