louis will be too busy grabbin peelz....

"better grab everthing i can!!"

I'm betting it's Zoe. All the creepy stuff people have made about/with her has obviously gotten to her, and thus she decided to sacrifice herself, not just to save those other guys (who've been taking naughty pictures while she slept), but also because she's sick of all that hentai/modding sh**. Of course though, people will just "depict" her sacrifice as some crazy zombie/infected orgy, so her sacrifice just fueled what she hated more.

Shit, none of them. In all my experiences, they all hog the medkits and leave everyone else to die.

movie logic dictates Bill. he's old, implying he realizes his worth is less than the others as his lifespan is shorter, but he's tough and determined so he'd see them out to the end.

i HOPE more towards Luis (showing some guts for a change from his normal cowardice) or Zoe (because she has the least personality...)

Louis. He holds himself up in a room full of peelz and kicks ass defending it.

Bill, cuz he's the war veteran.

I. Can't. Choose. They. Are. All. Too. Epic.

Not Bill because he's got combat experiance, an epic old-man beard, and a hat that defied all laws of physics and appeared in another universe/game.

Not Louis because he's an optimist, dresses nicely for a zombie apocolypse, and is able to survive in said apocolypse wearing a TIE.

Not Francis because he's got an entertaining attitude, handy with weapons, and hates nearly everything except his vest.

And not Zoey because she's as educated from zombie movies, has an athletic body, and... well, really?

I heard Bill's voice actor died, so..