Poll: Xenomporphs vs Necromorphs

[CptRumGuy]

Okay, if they were all starting with fully evolved forms, I would go with the Xenos, of course. But it's stated in the OP that all they are starting with is the Marker and some eggs. Doesn't it take something like a couple hours to get a fully grown Xeno? I think the Necros would destroy the eggs and any infected hosts before the Xenos would have a chance to fully mature.

 

[Zergadooful]

Xenomorphs. Issac can blast through several hundred necromorphs with a bloody plasma cutter, but a squad of highly trained marines gets torn to pieces by a few Xenomorphs.

 

[TyrantGanado]

Once the necromorphs unleash their Ubermorph...

Spoiler

the regenerating Hive Mind-lookalike at the end of Dead Space 2

the Xenomorphs are more or less fucked, acid blood or no. If the necromorphs get more than one into the fray, well...you can imagine it.

 

[jrdavid1990]

I like em both but if I had to choose it would be a Necromorph. We are counting them out to easily. Yes when it comes to head to head fight there is no question who has the advantage here. Though aren't we forgetting a few factors? Necromorphs don't stay slasher mode forever they get big and mean and when I say that they tend to mutate constantly depending on their environment and also some situations have an effect on their evolution which means the Xeno's wont be fighting one typ of Necromorph.they aren't humans, yes remove a few pieces get a good few hits they still come at you even when you bash in their face not to mention they gain numbers quickly. So do the Xenos but last time I checked the Chest busters need a few hours for them to develop while it doesn't take necromorphs long to gain more within their fold. Secondly it's possible for an alien to get infected. I mean The acid blood is if they get wounded but who said they would be bleeding acid blood from their throats to their stomach? I also thought Xeno's also prefer warm and fresh meat compared to stinky rotting flesh? lol could be wrong there anyone feel free to correct me.
Of course I am not exactly sure if a Xeno can be infected I just don't think they would like rotting Flesh. Though I will admit a Xeno vs necro movie would sound really epic in my opinion.