Lucas came out of it and realized what was going on.  He got up and said "My name is Lucas Buki, my quirk is called My Body is a Weapon.  I can transform any part of my body into any weapon, as long as I know what it is.  After my quirk manifested, people started calling me Laser Face, because one day I sneezed during class and my mouth and nose turned into a laser cannon, blasting a hole through my desk and about three floors of the school."