Left 4 Dead vs Left 4 Dead 2

Left 4 Dead vs Left 4 Dead 2 is Peep4Life's forty-second OMM.

Description
''An inter-series battle between the eight survivors this time battling for game supremacy. ''

Intro
ONE MINUTE MELEE!

WHERE ALL THE FIGHTS ARE SETTLED IN 60 SECONDS!

2 FIGHTERS!

NO RESEARCH!

60 SECONDS

MELEE!

Fight
Campaign: No Mercy. Chapter 2: The Subway!

The Left 4 Dead 1 survivors trudged up the stairs and entered a room full of pillars. Four other people were stood there also. It was the Left 4 Dead 2 survivors!! But why were they here? Their story hasn't started yet?" Well, you see. The AI director (Peep4Life) has requested it so. Anyway, Nick noticed the new four people. Immediately, Nick's 'look out for number one' attitude kicked in. He did not trust any of the other four and after firing at Bill, all eight survivors opened fire!

'''Survival of the fittest! Fight!'''