You get one weapon....

[Captain Blackout]

The Force. I'll build my own lightsaber at that point...

 

[Eclectic Dreck]

Colt Python.

Any weapon that has ever existed and you choose a firearm that can be looted at any decent gun store?

 

[Sleekgiant]

The painkiller

 

[MortisLegio]

ZF1

its all you need

 

[pwnzerstick]

The model 1887 with akimbo of course, it would debalance the universe so much that it would create an alternate universe.lol

seriously though I think id have to go with bee the bee plasmid if that counts as a weapon.

 

[pwnzerstick]

A warlord Titan from the 40k universe.

Hell yeas!! Although I am yet to see it in a video game.

 

[Canadamus Prime]

The Freedom [http://en.wikipedia.org/wiki/ZGMF-X10A_Freedom_Gundam]

 

[GuiltBlade]

Lambda driver from full metal panic.
Turn the power of your mind into kinetic energy.
Failing that then the force powers from the KoTOR games.

 

[rdaleric]

a sword. Why? Because you don't have to reload a sword

 

[Doitpow]

FALCON PUNCH!

 

[James Hueick]

A lightsaber

Yup, definitely

 

[Vek]

Colt Python.

Any weapon that has ever existed and you choose a firearm that can be looted at any decent gun store?

As I said earlier, my grandfather carried one in Vietnam, and it was the only reason he survived a few firefights. I'll take tested real weapons over any fictional weapon whose basis in real physics is, put politely, batshitfucking loco.

 

[CRAVE CASE 55]

Death Star.

 

[ssgt splatter]

Now that I've used it, the Big Daddy Drill.

 

[The_Graff]

Bolter and Warhammer.

Damn, taken already.

Ok then, sticking to the 40k theme here, a tau batlesuit with a as many burst cannons could be strapped onto it. fear my lasery death machine *pew* *pew* *pew*.

 

[Beldaros]

pink flamingo boat, so I can escape.

 

[Twad]

samus aran's powersuit?

 

[dalek sec]

A Laspistol for me.

 

[Darth Caelum]

If it was Demonic Legions of Hell: I would get War's Sword
If it was anything NOT Supernatural: I would go the Anime Route and Use Mustang'a Flame Alchemy (Burn YOU BASTARDS *Evil Laugh*)

 

[Floominoo]

Can i just wish for Alcohol instead... i mean if i am going to die then at least i wont be able to feel it and i will instantly diffuse the situation by imagining all the 'demons' have a yorkshire terriors head