Next panel: Chuck takes that gun away from Radical and knocks him out cold.
I mean, come on! This is Chuck as a young, fit time traveling astronaut from a distant future ruled by

. His every incarnation has been pretty driven when the future of all humanity is riding on his shoulders.
Do you think some goofball in a Burger King outfit

sticking a primitive weapon in his face is going to intimidate him?
... well, not if I was writing it.