I think WoL would contract and spread it. He'd be the main zombie. I have this feeling Cloud, Squall, Tidus, and Lightning will be pegged as survivors. Though I'd smile in glee seeing Squall and Tidus getting mauled. I think Laguna and Edgar would team up, Machine Gun and Tool Command, hello. Wakka with his Blitzball of Petrification would last a while. Steiner would be killed and it'd be hilarious. Vivi would mess some zombies up. Sephiroth won't EVER be a zombie. Kidding, he will... And for the rest, I dunno.