Yeah I know seriously. Guess what, Master Chief! THIS ISN'T F*CKING HALO! GO PLAY IT ON loveBOX LIVE OR SOMETHING!
I don't agree.
You can use any username you want. It sure is annoying if like thousand of peoples have the same username.
Just because someone is called Master Chief it doesn't mean he is a fanboy of the game series, maybe they just like the name or because of someone other that is called chief. Maybe an Master Police Chief :|.
Don't hate Microsoft or the Xbox because of these names. Hate the fans.
It makes me sick seeing how much of you diss the xbox due lack of creative usernames or fanboys. Jesus.