Welcome to Left 4 Dead 2! You arrived ontop of a Burning Building with 4 other groups of Survivors trying to get into a helicopter. But the Helicopter flew away, leaving only 5 of you.

Nick: God Damn It! Shouted.

Ellis: You think they say us? Said Confused.

Rochelle: This isn't Happening! Trying to Calm herself down.

Coach: Alright, we need to find a way out of this place now! Said Panting.