Originally Posted by el gappo
The campaigns go in order... kind of. You read the comics? Help to make sense of it a little.
^ This, They do show a kinda pre-infected time on Zoey, Louis, Francis, and BillDO NOT CLICK ON SPOILER IF YOU DONT WANT TO KNOW THE SHORT STORY ON THE COMIC, aka Prequel to L4D
Warning: Spoiler! (Click to show)
Long Story Short
People are turning undead from the infection...
Zoey and her family were eating dinner arguing on normal teen and family stuff, mom turn into zombie, bite dad, dad becoming infected after she kill his wife, told zoey to kill him before fully infected, which he did...
Louis was taking a poop in the bathroom in his office, while zombie attacked him
Francis love trolling, stole jewelery, saying he is a cop, got arrested, release, on a bar, then some infected common came,
Bill was in a mental inititude, escape from here after, when he was about to put down...
They meet up somehow
went safe room to safe room, military took them in custody in one of the compound, and they were quarantined, telling those 4 immune survuvor they're causing the spread, military want to kill them, they escape, with some believer..
storys goes in and end up in a THE Sacifce Campaign, and you should know what happen after