You work with TF141. You're ex-military (of your choice), but you're very quiet, and your teammates are, Ghost, Soap, Price, Gaz and another recruit who just joined.

Everytime one of them try to start a conversation or spend time with you when they’re off duty, they never even see you around.

From a distance, they see you doing your own thing, so instead they give up on trying and spend time instead with the new recruit, laughing and making jokes. They barely know her... yet you don’t spend time with them.

It's like a haunted house... only you're the Ghost.