Name: Moonstone (Dr. Karla Sofen) Physical Description: Moonstone embodies an athletic and striking presence, standing tall at 5'11" with a figure that seamlessly blends strength and femininity. Sporting blue eyes and blond hair, her features are accompanied by a well-defined musculature that hints at her formidable physical prowess. Power level tier: 4-B; Solar system level being. Normal humans can't even scratch her Gender: Female Age: 28 Classification: Human Attack Potency: Solar System level (Comparable to Carol Danvers ) Speed: Massively Hypersonic combat speed (Listed in the same tier as Spider-Man in the latest handbooks. Has kept up with Carol Danvers). Unknown flight speed. Striking Strength: Solar System Class Durability: Solar System level Stamina: High. Karla's musculature produces considerably less fatigue toxins during physical activity than the musculature of an ordinary human. She can physically exert herself at peak capacity for about 24 hours before fatigue begins to impair her. Range: Hundreds of meters Intelligence: High, as Karla is an expert psychologist and a master manipulator. Powers and Abilities: Karla's powers are the result of her fusion with a gravity stone designed by the alien Kree. After being absorbed into her body, specifically her chest, stone took on the form of energy that permeates her nervous system. Karla once acquired a second gravity stone, increasing her powers to new limits. She can instantaneously change into/alter her costume using modules. However, she currently only possesses one stone and her abilities have reverted to their old levels. Moonstone draws her powers from the Kree-energy-infused Moonstone gem, granting her a vast array of abilities: Superhuman Strength: Karla possesses superhuman strength sufficient enough to lift around 10 tons. Her strength allows her to perform incredible feats like ripping off the jaw of a dragon and then flipping the dragon itself to crush her enemies. Superhuman Speed: Karla is capable of running and moving at speeds that are beyond the natural physical limits of the finest human athlete. Superhuman Stamina: Karla's musculature produces considerably less fatigue toxins during physical activity than the musculature of an ordinary human. She can physically exert herself at peak capacity for about 24 hours before fatigue begins to impair her. Superhuman Durability: Karla's bodily tissues are tougher and more resistant to certain forms of physical injury than those of a normal human. She is able to withstand great impact forces, such as being repeatedly struck with superhuman force, powerful energy blasts or falls from great heights, that would severely injure or kill an ordinary human though she would suffer little to no injury herself. However, she is as vulnerable to conventional ballistic and bladed weaponry as any ordinary human. She has survived multiple blows from a powerful gamma-enhanced individual like Doc Samson and a blast from Penance that projected her through at least two walls but ended up in the hospital for weeks. It seems that her durability increased through the years as she survived a point-blank gunshot to the face without damage and a blast of Hyperion's atomic vision with just some pain. Superhuman Agility: Karla's agility, balance, and bodily coordination are enhanced to levels that are beyond the natural physical limits of even the finest human athlete. Superhuman Reflexes: Her reflexes are heightened in a similar manner and are superior to those of the finest human athlete. Gravitational Flight: Karla could also allow the Earth's gravitational pull to propel her through the air at a speed of roughly 500 mph. To the casual viewer this would make her appear to disappear or teleport. Minor Molecular Control: She can instantaneously change into/alter her costume. Phasing: While intangible, Moonstone can phase a part or all of her body through solid matter by passing her atoms through the spaces between the atoms of the object through which she is moving. She can become intangible at will by altering the synchronization of her body’s density. While intangible, Moonstone can phase a part or all of her body through solid matter by passing her atoms through the spaces between the atoms of the object through which she is moving. She can phase another person or object within a 12- foot radius of herself. While phasing, she is still vulnerable to psionic or mystical attacks. Shape-Shifting: As an extension of this ability she can take the appearance of another person. She first displayed this ability when under the control of an alternate Doctor Strange she took the form of Captain Marvel. Intangibility: She can make herself and other persons intangible by altering her or the person's synchronization of their body's density. Light Generation: She can generate a blinding luminescence from every inch of her body to blind her opponents. Energy Projection: She can shoot laser-like blasts from her hands that are powerful enough to penetrate a two-inch steel plate in 0.1 seconds when in a narrow beam and generate a concussive force equivalent to 100 pounds of TNT when in a wide beam. She has also displayed the ability to shoot her energy blasts from her eyes. Her energy blast have proved to be powerful enough to cause heavy damage even to the likes of Danger and set Skaar on fire. Primary attire: As Ms. Marvel, Karla wears a red leotard with black design around shoulder part and with a yellow star on chest. Around neck, she has a red scarf. She also wears black gloves and black thigh-high boots. she covers her eyes with black eye mask. It was given to her by Ultra-girl. Secondary attire: This costume features a sleek, black full-body suit with intricate yellow patterns, emphasizing her name with a crescent moon motif. The ensemble, complete with yellow high collar, belt, and thigh-high boots, exudes sophistication. Personality: Mean, intelligent, selfish, arrogant, racist, and evil, Moonstone combines intellect with ruthlessness. Her foul-mouthed demeanor adds a layer of intimidation to her already menacing presence. Origin: Growing up in a California mansion, Karla watched as her father put others before himself while he worked as a butler. After her father's death, Karla's mother was forced to work three jobs just to put her through the best colleges. During this time, Karla vowed to always place herself first, so that she would never end up like her parents. She also vowed to only be around people that she could control. After she graduated from high school, Karla moved onto college and attended many lectures taught by Doctor Leonard Samson. She ultimately received an M.D. specializing in psychiatry and built a successful practice for herself. However, Karla was still dissatisfied with having to depend on her clients for income, so she began to work with Dr. Faustus and other criminals to fulfill her lust for power and control. During this time, Doctor Faustus taught Karla some of his methods of psychology in an unofficial capacity, giving her extensive knowledge in this area. Karla was asked to help the prison board with the original Moonstone, Lloyd Bloch, due to the outlandish cost of the cell he was required to be contained in. After learning of its powers, she devised a way to make him reject the Moonstone, using a hallucinogenic gas which caused him to believe that he was a monster and then to reject the stone. When Karla picked up the stone, it was absorbed into her body and she took on its powers. A new Moonstone was born. Moonstone then joined the Corporation and briefly controlled the Hulk and caused General Thunderbolt Ross to have a nervous breakdown. Craving more power, she stole the Enervator from Dr. Curt Conners in order to go to the moon to attain more Moonstones. After being recruited by Egghead and Baron Heinrich Zemo she joined the Masters of Evil until she was jailed for her crimes. Dark Reign: After the Secret Invasion ends, Osborn leaves for Washington, allowing Moonstone and Bullseye to finally eliminate the other members of the team. Moonstone first has a therapy session with Robbie, where she makes him feel worse about himself before drugging him and stating that she has already made plans to place him in a maximum security mental institution. She then unleashes Bullseye and Venom on Songbird after they manipulate her into sending the Radioactive Man (Songbird's only true ally) back to China. Songbird manages to evade her killers long enough to blow up a section of the Thunderbolts Mountain with Zeus, before faking her death with the aid of the Swordsman. Karla then leaves, appearing to have given up. Karla was next seen meditating on Thunderbolts Mountain when Osborn appeared and tossed the original costume of Ms Marvel in her lap. He then convinced her to join his new team of Avengers after he informed Karla that as "Ms Marvel" she would live in a penthouse in New York City, rather than being forced to remain in the Mountain under house arrest. Though curious as to whether she would retain her position as field leader of the team, Karla took the time to appreciate the fact that she was now officially an Avenger. Later, she and the rest of the Dark Avengers were revealed to the public, led by Osborn as the Iron Patriot. As Ms. Marvel, Karla helped to assist Osborn in providing aid to Doctor Doom when he battled with Morgan le Fay. Karla also faced the X-Men in San Francisco, where she and the rest of the Dark Avengers attempted to deal with the rebelling mutants before they were ultimately defeated on the resurfaced Asteroid M. War of Marvels: While Karla is a skilled psychiatrist herself, Norman eventually insisted she have a psychiatric evaluation just like every other member of the Dark Avengers. The psychiatrist Dr. Gerald Wright knew of Ms. Marvel's real identity and informed Karla that he was aware that she was not Carol Danvers. Dr. Wright then assaulted Karla's mind with telepathy since he knew that the Dark Avengers were evil and wanted to kill them all himself. Karla however, was not without tricks of her own. When Dr. Wright attempted to learn about her past, Karla showed him everything, including when she murdered her own mother to prevent her from learning about the villain she had become. This terrifying image caused the doctor to lose control of his telepathy and gave Moonstone the chance to cut off his arm which he had been using to maintain his telepathic contact. When Karla left the room, she was covered in blood stains and refused to speak with Osborn, who had been waiting for her in the hallway. When Karla later infiltrated an A.I.M. facility in an effort to serve as a liaison for Osborn, she was surprised when their new Storyteller system of genetically-modified M.O.D.O.K. fetuses telepathically asked her for help. After she destroyed the A.I.M. splinter group by redirecting a meteor onto their building, she retrieved the "babies," and stored them at HAMMER HQ. She was later attacked by a mysterious energy being, who also seemed to seek the babies for itself. The conflict over possession of the reality-altering Storyteller fetuses grew and eventually included Deadpool, Wolverine, and Spider-Man. After Karla pursued Deadpool to the Hollywood area of L.A., she encountered the New Avengers and the energy beings working together in storming yet another A.I.M. facility, so that they could retrieve the remaining Storytellers. Although she attempted to fight off the New Avengers, Karla was unable to stop them from networking the Storytellers. This resulted in what Karla had been fearing: The Storytellers fused the energy beings back into a single entity, that of the original Ms. Marvel, Carol Danvers, who everyone had believed to be deceased after she overloaded in an earlier incident. Inevitably, Karla and Carol battled across the city until the two were stopped by an intervening Sentry. After a brief meeting with Norman Osborn, the War of Marvels continued after Carol confronted the two Dark Avengers in their base. During the fight, the M.O.D.O.K. babies attempt to assist Carol again by placing the personality of Catherine Donovan inside Moonstone. As Catherine's personality became dominant, Karla reaffirmed her strength when she returned to her former Moonstone persona. She then continued her duel with the original Ms. Marvel until Carol ripped the moonstone from her body and instead of killing her, placed her item of power where Karla initially lost her humanity. Since Carol had intended to make this an opportunity for redemption, she placed the moonstone at the grave site of Karla's mother. While Karla initially looked remorseful, she simply took the moonstone and destroyed her mothers headstone before walking away. Karla then found Carol off-guard brutally kills Ms. Marvel and begins to live as her.

Mean, intelligent, selfish, arrogant, and evil, Moonstone combines intellect with ruthlessness. Her foul-mouthed demeanor adds a layer of intimidation to her already menacing presence.