If there's one thing missing from The Sims 3, it's zombies. Ben 'The_B' Borthwick has started down the road to address that issue with a household consisting of Zoey, Francis, Bill, and Louis, who apparently needs to be revived. Again.

As Borthwick puts it on his blog, where he teases that the four will soon have infected neighbors:

They had made it. Only just, but they were alive. After battling thousands upon thousands of the infected horde, the survivors had finally reached their destination: Riverside. However, they now faced their toughest and most terrifying challenge ever: living with each other...

You can download the Left 4 Dead household for you own Sims 3 neighborhood here. See if maybe you can reignite the Zoey/Francis romance that Valve nixed before releasing the game.

(Gaah, do not Google "zoey francis romance" in attempt to find the Valve blog entry I linked above. You're liable to accidentally read certain fanfiction that you can never unread!)