AntVenom is my favorite. I like his channel better than mine, because my channel wouldn't exist if he hadn't inspired me. He isn't on the list, so I'll link you to his channel if you want to check him out.
Herobrine is nowhere in the source code. I have heard that he was in the game for just one day. Maybe it was Halloween or something, and Notch did it as a joke. I don't know if I believe it, but I am 100% sure Herobrine is not currently in the game.
