There's a sound at the doorway. Steve casts a glance that way, acknowledges that it's not a threat - immediately, at least - and continues taking down Shaggy, who moans and complains but is unexpectedly good with a lightsaber.

He turns properly, breathing hard, and gives the newcomer a wry grin. "Hey, I was only defending myself. I think there are a couple more of them in here somewhere. You want to help?"