Brief Story Time!
While at SLCC, I was in line to take a photo with Seb (and I think Chris, too) and this group of cosplayers was taking the photo. This one cosplayer was dressed at Winter Soldier and Seb just reaches over, yanks out this knife from the belt of the said cosplayer, and goes from dorky smiling Seb to scary-as-fuck in less than .05 seconds.
…I should not find that as hot as I do.