It was just as calm a Saturday as you could get, and you were in the town centre with your... friend, you could say - Katsuki. While talking, you both see someone attack a lady down the street and run with her bag. Katsuki shoots you a challenging glance, with his usual smirk

Katsuki: "Wanna kick this guy's ass? We're here, might as well..." His hands were already crackling as he was ready to blast off at any moment