Real Name: Kami Rayne
Codename: Toxic
Age: 23
Gender: Female
Appearance: [img]https://i.pinimg.com/originals/6d/86/88/6d8688ba3d91e5e8c15f60a13d3766fc.png [/img]

Personality: 
Kairi has a rebellious attitude and tends to be headstrong, She usually works better alone and doesn't do well with authority. She isnt very hard to get along with, so long as you dont get on her bad side. She's still young at heart, one can find her often eating candy or gaming, or jammin out to music. Though she may not show it often, she cares for her Friends and the safety of the world's people. She may seem a bit cold, but get passed her wall she's quite a gal. Never one to shy away from a fight or hold her ground, and always there when she is needed. Kairi is also very intellegent, especially when it comes to gear upgrades and augments, she becomes very fascinated with how her and/or her partner's gear works and how they can be uprgraded.

Powers/Abilities: No powers except a high tolerance to radiation,poisons,toxic gasses, and nuclear energy. Kairi is well trained Muay Thai and is equipped with toxic wrist darts, a poisoned katana like sword and a mix of toxic vial like grenades, each with a different use. To also make up for her lack of power, she's learned to be quick and efficent through training and has developed an exquisite skill in stealth

History:
Kairi was born in a military family. Her father Lt. James Rayne served several years in the U.S. Navy Seals, whom has often given her lessons in self defense, even taught her to use a gun properly at the age of sixteen. Her mother Dr.Nyla Rayne served as a Feild Medic in the Army, she too has given her daughter essentail medical knowledge and what to do in first response.
Kairi's school years weren't the best, she hung around the punks and rockers, whom became a bad influence on her. Her grades began to fall and she started using drugs recreationally, all up to her arrest at eighteen. Luckily her father put her into boot camp in hopes to straighten her out.
Her time there was not wasted, she excelled well and even climbed the ranks, her skills grew rapidly and before she knew it, Kairi was an elite member of the Military's Covert Ops. Unfortunately during a stakeout for an intel mission in Russia, Kairi and her team infiltrated a Nuclear Power Plant gather as much information as they could, then the bomb went off. Russian Operatives knew of Covert Operation and set Kairi and her team a trap. She barely survived, but she was definitely different, super human in a way. Once the Military got her back, they sent her at a S.H.I.E.L.D. Medical Facility where she was brought back to good health and offered a position as an agent.
Supporting Cast: 
Black Widow (Natasha Romanoff) After Kairi arrived, Romanoff was to oversee her rehabilitation and training, after all Romanoff knew more about Kairi's incident than anybody else. Kairi had eveloped some skills through Romanoff and has did a few missions along side Romanoff. Through her Kairi had proven herself a valuable asset to S.H.E.I.L.D. That is until Hydra incident began, as a result of careful planning and her 
Toxic resilience, Kairi put the S.H.E.I.L.D outpost she was stationed at out of operations by flooding the whole facility with toxic gas using a timed toxic smoke bombs placed in the air vents before disappearing from the scene. She hid underground for a while before finally being found by Black Widow who somehow kept tabs on her. Romanoff then helped Kairi get into the Avengers, through time and high recommendation. The in-between, Romanoff made sure Kairi was in peak condition with more advanced training.
Extra/Notes: 
She has a hard time breathing withouth her gasmask thats modified to feed her oxygen from a small gas canister clipped to the back of her ultility belt. She can only last a few minutes detached from it before gasping for air and losing consciousness.