PSP World

Samus wins, super missile shot to the groin.

Samus would win based purely on her technological advantages.

Samus of course, she has a super armor made by an ancient race and trained to hunt the most dangerous beings in the universe, master chief is a metahuman but his armor is pretty low tech besides the one Samus got.

just as she's about to let go... she sees the plasma grenade stuck to her abdomen, which thus explodes, killing her instantly!

Short answer: Samus.

Haha Samus will whip john into shape she far more advanced in every way.

Go Samus!

With a site called "wiiland" I think we already know who is going to win...

Ummmmmmmmm didn't Haloid already cover this? Well not EXACTLY(master chick), but close enough I would say.

You should do something like Dante from DMC vs Ryu Hayabusa from ninja gaiden. Haloid(kinda) already gave us the answer to this question.

SAMUS WOULD RAPE MC

srsly, wtf?

Haha, good story... I thought this was gonna be terrible but you actually put some thought into it :)

Good for you!

Samus is much faster and packs more of a punch I think she would take it

GO SAMUS ARAN!. Toss Master Cheif around like in the METROID:OtherM trailer!!!!

Come on this is not even a fight. Samus would woop Master Chief ass! No contest! Her suit has too many weapon upgrades for him to keep up with. she is simple to fast for him!

Be sure to show where you got the Samus Aran picture, the artist can be found at Deviantart.

I'm sorry but most of how you are describing both Chief and Samus are very very wrong!, Do not pass go do not collect 200 dollars, Please try again!

The chief opens fire on her taking more of her energy shield down and allowing his to regenerate before Samus shoots the Ice Beam. Samus shoots the Ice Beam right into the chest of the MasterChief, but the fact that he weighs 1,000 pounds and is genetically enhanced the Ice Beam takes down his shields but he isn't even knocked off balance by the blast. With Samus' energy shield down to almost nothing and her visor cracked, Master Chief takes advantage of the moment and fires of two vollies: one that finishes her shields and the other one that delivers the final blow. The Master Chief emerges victorious but throws two frag grenades right on top of Samus' body to make sure she is not ever getting up.

Samus will win, even though master chief is super tough spartan, he is only a spartan. just another soldier, while samsus is kickass. she has fought beasts of all kind, and has saved many planets by herself. master chief will prove tough to samus, but she will win.

Master Chief needs to get pwnd!! Samus could whoop his ass any day of the week. She fights aliens from all over the galaxy not 2 races that are pretty much worthless when you learn how they attack. She has a lot more weapons, she's faster, and if need be she can become supercharged with phazon to completely obliterate chief.

Samus wins hands down. Master Chief is an over-glorified character with no substance. His rise into the spotlight was only made possible be being the only decent game available on the xbox console ever. Which is a shame, since this game would have always been lost in a Sony or Nintendo hardware lineup.

Master Chief would win because he has
Weapons,
(Magnum, Submachine gun, Assault Rifle, Battle Rifle, Shotgun, Sniper Rifle, Rocket Launcher, Spartan Laser, Flamethrower, Machine Gun, Missile Pod, [all human weapons are designed like weapon from our time but 10 time more powerful] Plasma Pistol, Plasma Rifle, Needler, Brute Spiker, Brute Plasma Rifle, Brute Mauler, Carbine, Brute Shot, Beam Rifle, Fuel Rod Gun,, Energy Sword, Gravity Hammer, and Plasma Canon)
Equipment,
(Frag Grenade, Plasma Grenade, Spike Grenade, Incendiary Grenade, Bubble Shield, Trip Mine, Gravity Lift, Power Drain, Radar Jammer, Flare, Regenerator, Deployable Cover, Invincibility, Automated Turret, Cloaking, Active Camouflage, Over shield, Custom Power Up)
Vehicles,
(Elephant, Hornet, Chain gun Warthog , Gauss Warthog, Mongoose, Scorpion, Troop Transport Warthog, Forward Unto Dawn, Aegis Fate, Pelican Drop ship, Albatross Heavy Drop ship, Longsword Fighter-Interceptor, Shade, Banshee Ghost, Wraith, Anti Air Wraith, Brute Chopper, Brute Prowler, Assault Carrier, Battle cruiser, Forerunner, Dreadnought, Seraph Fighter-Interceptor, Scarab Tank, Super Scarab, Phantom, Spirit)
Suit,
(Regenerating Energy Shield, Motion tracer, A.L. Cortana, Strength increase, Agility increase, Jump height, Equipment holders)
Genetically superiorities
(Runs 65+ KPH, Can jump 12.3 feet high, can lift 4000+ pounds, stands 7.2 feet tall, everything moves slower through his eyes)
Intelligence Superiorities
(He is experts in in all weapons and combat systems, Has Existents in hundreds of combat situations, He/Cortana can find out enemies weaknesses, Cortana can hack in to enemy transitions, He can adapt to all environments, Struggles in Math LOL)

You know Oh tho I'm pretty much a Metroid fan and I have played only the first Halo Game . Master chief faces many enemies at once and has a pretty dumb luck he kills anything even tho people think that technology advantages win I pretty much think that Masterchief might get his butt kicked a little and then suddenly when Samus has a lot of confidence things will change . I mean look John faces billions of enemies on the battlefield ,sometimes things get scary and he always has this ironic feeling about everything which proves him to be brave . Samus Aran faces many bosses throughout the game butt she has never fought many enemies at once . When I played Halo and when the flood came I really got scared(I was going to wet my pants , sooooo many ). When I played Metroid Prime 3 Corruption for an example the only scary part was GFS Valhala . Everything else was pretty easy . There isn't a boss that i can't defeat after the second time except Megonar War Golem . Samus doesn't have that much of luck > She couldn't manage to kill Dark Samus for 3 game sequels and still hasn't beaten Ridley (she has been fighting him since the very first game ),she had to beat Mother brain twice (maybe even 3 times because of metroid prime (where she had to kill an aurrora unit simular to motherbrain ) , She ffinally managed to destroy all of the phazon but still hasn't killed the metroids who have been since the very first game . Mastercheif on the other hand has a pretty good dose of luck and he knows how to use his weapons for many purposes and makes combinations( he doesn't have a ready weapon to melt things or to freeze or to turn into a morph ball and pass throught tunnels (Strange why would aliens make tunnels on their planets so that the most famous bounty hunter would go through them and make his way through things easier . Master Chief always does the things the hard way but he still manages . So as I said I really love Metroid Prime and I'm a huge fan of the games ,but unfortunately John would probably defeat Samus Aran at the edge of being defeated . Or they could just fall in love at the middle of the battle and start kissing each other

Dem plasma weapons aren't his buddy, those are Covenant weapons that the UNSC are likely not going to be handing out to him.
even then, not like he's got a holster for all those, he'll have too pick 'n choose.
all of which his run on ammo, batteries, and some are even likely to overheat.
Samus suffers none of those issues.

Same with your equipment section, you should cross out all covenant weaponry, as the UNSC don't make 'em.

Vehicles: you mean by making him a bigger, less agile target, most of which mentioned she's faster than, is going to make him more of a threat? a few of which you've mentioned need help to operate of have no offensive qualities about them, and some are just too big to be effective against Samus.

Suit section is a tad flawed as well.
Samus has the ability to regenerate her shields, though through manual methods, regardless doesn't have that over her.
Samus has motion tracker and superior mapping systems too boot.
Samus' tends to be pronounced a bit more on agility and jump hieght than master chief.
even when taking the books, and the Halo legends series into consideration.

he once ran at like 100+, but hurt himself doing it, Samus' Good 'ole speed booster's faster than that, like a lot faster.
but also has faster than human reaction.

I doubt Chief is smarter than Samus, miss hack happy engiueer who designs her own FTL personal gunship. frankly her gunship is faster than any ship in the UNSC or Covenant fleet considering it has the capabilities of intergalactic travel.
maybe tactically, seeing as he's a soldier and she's an ex-soldier (though ex-"elite" soldier)
frankly, this means unlike him, she doesn't struggle in math, and infact excells in it.

Samus' scan visor can find weaknesses, threat assasment, enemy ability analosis (including weapons, gear, etc, as well as physical abilities) even phyisology and health conditions. even display her enemies "health meter" on top of the screen to decern how damaged the scanned foe is.

Well u see it depends on what,if samus has a grapple hook wich is in only SOME not ALL the metroid games and what if she doesn't have the screw attack or plasma beam or anything else! How do WE know what they will have!
Cuz there is also the "murder beam" in ether metroid zero mission or super metroid,plz tell me if u know.
Also were,would they fight in a halo place or metroid place?
One more thing is that if u say MC is better think again or not cuz we DONT KNOW what they have but if samus does have energy tanks wich the most she gets out of all the samus games it's 20tanks and the REAL health (99).But if she does have them MC is SCREWD!

Go Samus!WOOO

Also i forgot to say is that MC has Ammo!But samus has as much ammo as she needs her stock is always full,well her bullets aren't and power bombs, but her charge beam is good plus if uv playd metroid 4 aka metroid fusion ud know that when the SA-X (Samus Aren X)it takes away like 2 and a half of ur energy tanks so if she has that.....MC ur SCREWD once again.!