Hmm in that case, maybe a zombie RP instead? 

I have a:
* medieval swordfighting single mom
* electricity throwing girl who can't touch anyone without shocking them to death -- she would probably not last long in this apocalypse. She'd shock the zombies and get exhausted and it wouldn't kill them. 
* chubby college girl with a cat and an RV and a leather gorget she made out of a purse.

They'd all be interesting to RP with I think!