Sleeth
[hider=Eryx]Appearance: [img]http://4.bp.blogspot.com/_w4VnmXyM4g8/S_sMRvxMFeI/AAAAAAAARmM/eui-yXLpobQ/s1600/halo+negro-504992.jpeg[/img]
Name:Eryx
Age:25
Weapons: Dual handguns, Sword as shown (Infused to cut through most material, but cannot cut Spartan armor.)
Spartan Armor Ability: Speed increase.
Bio: Eryx had many side effects when he was subjected to the serums and steroids used to create a Spartan, his lungs collapsed after increased muscle and bone mass crushed them, giving him enhanced physical ability both in and out of his suit, though he is forced to wear a fitted respirator and tends to stay in his suit for life support. All food intake is through a tube, he does not know tastes and instead focuses on the task at hand and getting his job done correctly to prove he's not defective because of his condition. 
Other: Patient, yet quick to resort to violence if he feels the need or desire. He will risk his team to complete a mission. [/hider]
Kurai Assassin
[hider=Casey Williams][img]http://i.imgur.com/gCB6Azd.png[/img]

Name: Casey Williams (Spartan 101)
Gender: Female
Age:23
Weapons: DMR, Assualt rifle, M62 Grenades x2
Spartan Armour Ability: Dropshields
Bio: Casey was inducted into the Spartan IV program shortly after the second battle of requim, the UNSC had deemed her a valuable asset and had to improve upon the already built foundation that her time in the ODSTs had left her with. She was personally picked up from the UNSC Infinity by the Overseer of the Spartan IV Program, Jun a decommisioned Spartan III that was the Sole survivor of noble team from the planet Reach. The scientists that did the spartan procedure were not sure she would make it judging by the success of the previous ODSTs to attempt the Spartan implantations.  After some R&R when she had completed the Spartan Implantations she spent some time serving in Fireteam Magestic and Crimson. After Cortana and the Prometheans declared war, she was transfered to Fireteam Quantum to Assist with the newer recruits that would be on the missions
Other: https://www.youtube.com/watch?v=NuqUCMSXm4k [/hider]

[hider=Spartan 666 'Parker']
Appearance: [hider=In Armour][img]http://i.imgur.com/qQ4Ps0P.png[/img][/hider]
[hider=Out of Armour][img]http://i.imgur.com/LCxYGPE.jpg[/img][/hider]
Name:Parker (Spartan-666)
Age:27
Weapons: M45D Tactical Shotgun, M6G Pistol, Combat Knife
Spartan Armour Ability: Jetpack
Bio: Spartan 666 'Parker' was a SPARTAN-III assigned to Fireteam Gauntlet during the fall of reach. Spartan 666 along with the rest of Gauntlet and Echo team of Cross Company was assigned to evacuate the citizens of New Alexandria. Parker was actually one of the few SPARTAN-IIIs to escape reach, but as a consequence he takes a lot of risks as he believes he's already cheated death by surviving the fall of reach. His armour pieces remind him of past operations. The ODST helmet he wears as a memorial to the many ODSTs he saw killed by the Covenant on reach, so many that gave their lives to ensure that Spartan Teams Echo, Gauntlet and Noble could achieve their objectives. He wears the Standard issue MJONIER chest plate with pride to remember the Spartans of Noble team who died doing the most important mission. He has a decorative Katana on his back where he would usually store a second weapon, he found the sword when evacuating civilians from New Alexandria.
Other: He was one of the First Spartan IIIs to be called to action. He was assigned to Fireteam Quantum by ONI Directors to ensure the team complete their mission, and to send back reports on the enemies they face. Fireteam Quantum and the crew of the Infinity have no clue that he is an ONI operative. Even Browning doesn't have a high enough Clearance to be notified of his true intentions. [/hider]
AlphaWolf215
[hider=Michael Browning]Appearance: [img]http://i.imgur.com/YJAQbVd.png[/img]
Name: Michael Browning (S-198)

Age: 45

Weapons: BR85 Heavy Barrel Service Rifle, M7S Caseless Submachine Gun

Spartan Armour Ability: Z-90 Photonic Coalescence Emitter/Aegis (//Hardlight Shield)

Bio: Early in his military career, Private Michael Browning was posted on an outer colony world, in the changing period between Insurrection and Covenant war. During the evacuation efforts, the transports, and by extension civilians, came under attack from Covenant forces. This was Browning's first true contact with the Covenant, and he was terrified. Fleeing the world with citizens and soldiers alike, he watched the sleek covenant vessels burn that world to glass. His meeting there shaped his future, even if he didn't quite realise it yet.

 The transports orders had been to jump around between various worlds, in accordance with remnants of the Cole Protocol, before heading for the more secured inner colonies. This led him to many ship to ship battles, giving him the necessary experience in his early UNSCDF career, at least against the likes of the Unggoy and Kig-Yar.

After months of travel through slip-space, and intense training on Browning's part, they finally made their way back to UEG space. Browning recieved a promotion to Lance Corporal, and immediately applied for the UNSC Special Operations Division. Rumors of his dedication to his task, and his intense training regime, reached the ears of the ODST command staff, leading to an invitation to their strict training and vetting process. Within a few years, Lance Corporal Browning would be jumping feet first with some of the best the UNSC had to offer.

Nearing the end of the Covenant War, Browning found himself in the sights of the Office of Naval Intelligence. After tentatively accepting their invitation, he was inducted into the SPARTAN-IV programme, finding deployment on the UNSC [i]Infinity[/i]. He has served there since, but seems to report more often to ONI than FLEETCOM. He still finds himself with a soft-spot to ODST's. It could be considered his greatest weakness.

Other: Rarely removes his helmet. ONI logo is painted on his armour.

//please PM me if you think something needs updating/changing. I've intentionally left a couple bits a little vague, just as I'm not sure how to detail/approach that yet. Hopefully this is okay[/hider]

Jaybreezy
[hider=Buster][center]
[b]Appearance[/b]
[img]http://php.badrouter.net/bnet/cache/0:0:0:0:0:2:3:16.jpg[/img]

[b]Name[/b]
Bryce "Buster" Blackburn

[b]Age[/b]
24

[b]Weapons[/b]
M392 Designated Marksman Rifle

[b]Spartan Armour Ability[/b]
Type-27 Responsive Holographic Form Emulator

[b]Bio[/b]
Bryce "Buster" Blackburn isn't the best soldier, but he isn't the worst. He was selected to be a part of the Spartan VI program after he proved how valuable of an asset in combat he was. He was quite accurate with DMRs, impressing a lot of people. Once in the program, Bryce took the whole situation to his head. He became more nervous, especially in battle. He'd fumble around with reloading, miss shots, and blow cover often. He was placed on the side, missing out on a few missions. After a few weeks, he improved himself. He even did better than before. He was then put back on the field. Bryce was still ridiculed and teased, but his comedic personality helped him face adversity. He always cracks jokes and is rather relaxed even in serious situations.

[b]Other[/b]
Bryce is known to not take things seriously, sometimes pissing off more serious teammates.
[/center][/hider]