Inside the apartment, Steve was sitting on the poor excuse for a couch attempting to figure out how to easily do things on his omni-tool. There wasn't really a lot else to do in the apartment itself. He cleaned up a little, using water from the sink that did work and the one light still flickered but he didn't even begin to know how to fix it.

He raised his head when he heard what sounded like yelling in the hall-way--or the door was thin, which was also possible--but he didn't actually move until he heard the thump.

Yep, time to see what was going on. Hopefully, the door spiraling open of its own accord won't startle Isaac. Steve was just concerned, "Are you alright?"