"This went on a good 4-5 minutes before the beginning of this video. This person would NOT come out, not even a little peek. I was going to leave but I got so frustrated and I just decided to go after them. I didn't before that point because I assumed as soon as they heard the elevator they would beeline for the boss room, that wasn't the case.

Moral: Never underestimate an invader, no matter how low their health may be."