User blog:Avatar symbiote/Left 4 dead relation?

I know this seems unlikley, but did anyone thimk about its relation with left 4 dead. Think about it, I the comic there is a picture of chuck greene, The witch cry and writing, and a small thing to note is that the gas turns the zombies to boomer like zombies with similar features. Anyone else think this.Avatar symbiote 15:47, March 27, 2011 (UTC)Avatar symbiote