People like you sad the same thing about Diablo 3, next thing you know Whimsyshire was a thing. CAN YOU STOP OR DO YOU WANT MORE PONY INFESTATION?!

Treyarch > Infinity Ward. There the battle has begun!

Fucking pigeons.

Well technically they are set in the same world but that's all we know :D That and Aperture hated Black Mesa.

Javik was originally intended to be only available for those who purchased the Collector's Edition of Mass Effect 3. However they later decided to release him to the general public to be "nice".

You do know you do not have to play co-op right? There's single player mode with no dip shit AI following you around.