I'm sorry, but having seen them in person, I just can't take totally white Pirotesses seriously. I was tempted to go "What the hell kind of Drow are you!?" but then I remembered...I was Teh Lord. He didn't even belong in Otakon in the first place!
I stayed out of any confrontations except in the registration line, when someone mentioned he played Ragnarok Online... Thankfully my trusty Johnny cosplaying friend kept it from coming to fisticuffs.
Oh, and going as Pen Pen isn't all that unique anymore...I must have seen five of them this year.
Though, I'm still trying to figure out how those Black Rose and Mimiru cosplayers kept their costumes in their gravity-defying positions... Oh well, who cares; .hack sucks anyway.
It sucks that I didn't see Battle Royale until after Otakon...that's a GREAT one to cosplay, and there was a whole group there.