Alvin followed Rin over to the black door, checking the action once on his rifle.   All set.  Of course, since he hadn't used it at all, and it had still been functional after the crash...there really wasn't any reason to suspect that it might be otherwise.  Exhaling, he stood by the door.  "Okay.  You open, I'll cover you."  He aimed the long length of his rifle at the door, ready to pull the trigger if something was in there.  He doubted it, since anything in the adjacent rooms would have no doubt come for them when they were heard...but maybe they were just waiting.<br/><br/>Likewise, Alvin wasn't sure if they should all leave this central hall - it seemed safe enough, and having a central place of operations would make sense while they scoured the mansion looking for any of Bravo Team.  Matter of fact, splitting up into pairs like this seemed nonsensical, too...if Alvin had been making the call, half the group would have stayed here to secure the hall, and the other half would move together through the mansion.