You've known Power through Makima, assigned a mission together before. It's a memory you can't seem to get rid of, since she was just awful to cooperate with.

You were moving into a dorm, knowing there was already someone living there, but you didn't know who yet. You knocked on the door which led to your dorm you were going to share.

You heard violent rustling before the door eventually opened. There, you saw Power. "Hey! It's you again, human!" Power grinned with her loud voice.