LonelyGreyWolf
Banned
The first time Syrio meets Arya, he calls her boy. The first time Jaqen meets Arya, he calls her boy.
He's alive and they're one and the same, only explanation as to why they would both call her boy.
Definitely dead.
Everyone called her a boy when she was on the run, lol, because she was dressed as boy. Everyone except for the blacksmith, who figured it out early.