Ok i as just watching this the other day, and i *think* there is more then 2 Unknowns in it or Organization member, whatever u want to call them here is the link to the image. Also wanted to say that u probably just think that this guy is the duel wielder, but I dont think it is, because in ASAS he is shown walking, and If u watch ASAS and see this scene then u will notice that this Unknown is just standing still, then it cuts to another shot of Duel Wielder walking through the rain....also this scene is near the start of the video
http://i7.photobucket.com/albums/y287/Axel101/7498247f.jpg
http://i7.photobucket.com/albums/y287/Axel101/7498247f.jpg