User blog comment:Forgotten Madness/Do YOU Think Zombies such as the Necrosis, Wicker and Devastator (Both SAS 3 & 4) were Human/@comment-25432270-20141020155748

I do think the Necrosis is/was a human as Necrosis is a real decease however the Wicker does not seem likely as it stays on fire forever... Maybe the Dev was a bodybuilder? (Makes sence) He is strong and is a more... Larger? Zombie... The normal zombies (Swarmer, Spitter, Bloater, etc) Also seems likely.