Trick or treat, smell my feet, don't run into McGregor on the street.
In all seriousness, it's Halloween time. That means we get to see how some of the scariest fighters in the world dress up on a night suited for ghouls, goblins, ghost and Donald Trump masks. So in celebration of one of the best nights any young kid can have, here are the best costumes from around the mixed martial arts (MMA) community.
Happy Halloween!