Could The Na'Vi Survive A War With These Species?

Could the Na'vi survive all out war with these species if they attacked the Na'vi's planet.  

-Xenomorphs (ALIENS)

- Yautja (Predators)

-Prawns (District 9)

-Flood (Halo)

-Humans (Halo Universe (with Spartans too!))

-Decepticons (Transformers)

-Brutes (Halo)

Na'Vi couldn't survive a war with Avatar humans. I'm not sure about Xenomorphs, but the other guys would eat them/

Na'Vi would have been beaten by a competent and real armed force. The mercenary/corporate/marine group brought in to fight them in the movie was far less than a real military unit. 
As for the ones you mentioned the Predators would have loved to hunt them. Dont know if their camaflage would work as we were never given enough info about the Na'Vi eye structure.
The aliens would have decimated the planet rather quickly as the Na'Vi all tended to live in a central location and the Aliens would have loved that. Imagine that wonderful acid blood eating all the way through the trees. All of the life forms on the planet, turned alien including the flying animals. Absolutley no chance for the Na'Vi against these guys. 

" How on Earth would the Na'vi last 4 days against the Decepticons? "

Seriously, any force with orbital bombardment capabilities could take care of this in a single afternoon. And most of these guys do have OB capability.

" @Morpheus_ said:

" How on Earth would the Na'vi last 4 days against the Decepticons? "

how on Pandora would the na'vi last 4 days against the Decepticons "

all these races would stomp the Na'vi if the humans in avatar had any kind of decent military disapline they'd have taken them. 
and heres some other races that could take them 
the Kree, skrulls,kryptonians,sayins,viltrumites, the brood,shi'ar, daxamites,martians(dc),and im sure theres more

"and heres some other races that could take them the Kree, skrulls,kryptonians,sayins,viltrumites, the brood,shi'ar, daxamites,martians(dc),and im sure theres more "

"Could the Na'vi survive all out war with these species if they attacked the Na'vi's planet.
 
-Xenomorphs (ALIENS)
- Yautja (Predators) -Prawns (District 9) -Food (Halo) -Humans (Halo Universe (with Spartans too!)) -Decepticons (Transformers) -Brutes (Halo) "

-Xenomorphs (ALIENS) No.
- Yautja (Predators) No.
-Prawns (District 9) Never seen them, but the Na'Vi would probably die.
-Food (Halo) Not even a chance.
-Humans (Halo Universe (with Spartans too!)) Nope.
-Decepticons (Transformers) Definitely not.
-Brutes (Halo)  No, no no.  
 The freakin' Na'Vi can be taken down with giant space bulldozers, they can't beat anything unless plot dictates so.

" @Morpheus_:  The Decepticons enslave them Then they get bored and wipe them out. "

" Xenomorphs- They last a week if they're lucky Yaujta- 1 month Prawns- 9 days  Food- 2 days (They're called THE FLOOD for a reason)  Humans- 3 months Descepticons- 4 days  Brutes- 4 months "

" @Hellos:  Wouldn't they try to negotiate, and humanly deal with the Na'Vi first? "

-Food (Halo)

Not a single one could the Na'vi beat. They lose every single one.

I actually think the Na'vi could beat Xenomorphs. THe reasonc being that Xenomorphs reproduce by implanting a host with an egg, which then develops into a chest burster. Problem is, the na'vi he naturally occurring carbon fiber bones, which would probably make them too tough for a small alien to break through, thus impeding their reproduction. Provided they can go around that, the Xenos will smoke them.

The Decepticons may take longer than you think to wipe them out mainly because of a betrayal subplot involving Starscream using the unobtainium to attack Megatron. Then Megatron smacks him down and some of the animals on Pandora reveal themselves to be Maximals in disguise and then that fight takes more time. Eventually all subplots are explored and then the Decepticons wipe them out.

@atphantom: the xenomorphs adopt the traits of the host and then add to it. in the case of the na'vi they would have all of the abilities and then have more strength added. a xeno from a human host can bite through steel think of what one from a na'vi could do. besides there is more than just the na'vi on the planet to be a host. they wouldnt last a week

Oh my god, I can't believe I made this!

We all have those moments when we look back at ourselves during our early days on the Vine :D

@wolverine08: I doubt you ever wrote anything this bad.

@comicstooge: Eh, you're probably right. I'm not that dumb :)

@comicstooge: the Food? I gueese they eat them ( depending on the food of course)

the Humans curb from space Ground war again they curb 300 spartin 2s solo

Bruts curb

Decapacions spite stomp

They lose handily to most of these

Xenomorphs and The flood more than most just because the more Xeno's and Flood kill the more they multiply

Xenomorphs will probably win, but they might lose a few times.

Predators..... Superior technology ftw

Don't know.

What's food? Do you mean the Flood?

Spartans curbstomp.

Decepticons ROFL stomp.

Brutes?

They lose in all situations. Sorry, Blue Man Group.

Hehe, I like that the Prawns were mentioned in this.

@wolverine08: Razors.

@comicstooge: Don't even go there :D

@jeepeh: Yeah man, I think I meant Flood.

I'm not editing the OP because I want to forget this thread exists.

This is just a sausage-fest. Every alien here takes the Na'vi and grinds them into little sausage packs, literally.

The only sort of tech (I'm using tech very loosely here.) was that they had beu strong longbows that pierced metal from what we saw, think Native American weaponry here. Throw that against anything here and it is a pea shooter, Decepticons are giant alien robots that become jets and stuff, against blue cat people...dat curbstomp tho...

Humans from Halo? The UNSC weaponry is far beyond what the RDA had, The humans come down with Spartans in MJOLNIR armor then what Na'vi? Not to mention that they have those armor upgrades/ add one like camouflage and jetpack which really states itself right there, and what stops the UNSC from just starting a full scale invasion, Tanks,

Spartans, ODST units, even nukes.

The flood will start by infecting the wildlife, them when half of Pandora's wildlife is connected, next time Rik'iri goes horseback riding he's gonna come back to the camp as a flood.

Brutes from Halo, do I need to explain here, really? They are a part of the Covenant military forces, so they go back to a cruiser and stock up. Then they fly down with the cruiser, rain hell with orbital lasers or whatever the hell they have, and then send down fully armed Brutes to clear out whatever lives.

Predators hunt for fun, Na'vi hunt to survive. Is the Predators need to hunt to survive imagine what's gonna happen.

Deal with that blue cat ...tall...t-thing things?

Xenomorphs are gonna be bouncing around treetops spraying acid everywhere and tearing Na'vi apart with their little mouth.

The Food from Halo would probably overrun the Navi with food poisoning and stomach viruses.

@wolverine08: Hey Wolvie08, isn't Logan's current lack of healing great?

Yeah the na'vi kinda suck actually. I can't think of any sci-fi civilization that wouldn't beat them (except the backwards/still-barbaric ones).

They'd be better suited to battle medieval or fantasy races -- though even then, magic would make things tricky. Maybe Na'vi vs. High Elves?