What's amazing is not only that he gets obscure characters, but that he randomly asks you a crazy specific question with limited and random information. I was thinking of the Sniper from TF2, and after he asks if the character has hair and is from a video game, he asks if he is a sniper and then asks if he is from a Valve game. I then did Geralt from The Witcher and he pulls out "does he have white hair" out of nowhere after he finds out that the character is from a video game and uses swords.