'Star Wars' John Boyega Stuns Crowd We Love Finn!!!

12/19/2015 6:21 AM PST

'Star Wars' -- John Boyega Stuns Crowd ... We Love Finn!!!

John Boyega surprised a huge crowd at a "Star Wars: The Force Awakens" showing Friday night, and they went nuts.

Boyega, who plays Finn in the flick, popped in just before the showing and the Brooklyn crowd ate it up.