Cable
Nathan Christopher Charles Summers destiny was planned before his parents even met. Geneticist Mr. Sinister found that a union between the X-Men Scott Summers (Cyclops) and Jean Grey (Marvel Girl) would produce a powerful genetically superior mutant. Sinister hoped he could control such a mutant and use it to defeat his immortal adversary Apocalypse.
Around this time Jean's form and consciousness was replaced by the reckless cosmic Phoenix Force while she healed from radiation poison in a cocoon at the bottom of Jamaica Bay. Sinister created a clone of Jean and named her Madelyne Pryor. Sinister's plan was to produce the child he needed from the union of Madelyne and Scott. Sinister considered his clone a failure until a spark from the Phoenix Force granted Madelyne a life force and some of Jean's memories. Sinister crafted a false background for her and arranged for her to meet Scott as a pilot for Scott's grandparents. Scott was instantly drawn to Madelyne because she strongly resembled his true love, Jean. They quickly married. Madelyne later became pregnant and had a son who she named Nathan Christopher Charles Summers.
Cable was born with telepathic and telekinetic abilities. However, the extent to which he has been able to utilize these powers has varied dramatically throughout his appearances. Originally, both were limited by his need to restrain his techno-organic infection, and his powers were negligible compared to his more traditional fighting skills. However, following the subsidence of the infection, they gradually increased to the point where they were similar in magnitude to those of Nate Grey, to whom he is genetically identical. At their height, he demonstrated the ability to simultaneously levitate the floating city of Providence and combat the Silver Surfer.
Following that story, his powers were burnt out and he replaced both with technological substitutes. He later lost and regained his abilities again when he was de-aged during House of M while mending Deadpool's maligned physiology as he progressed to his proper age. Cable himself stating that both his telepathy and telekinesis have faded to nothing.
Cable has fought Wolverine to a stalemate, and defeated Captain America in hand-to-hand combat and defeated Falcon, Red Hulk and Iron Man using both brute force and wit, all while Cable was in severe pain and hours away from dying of his techno-organic infection.
When Professor Xavier's son Legion travels back in time to kill Magneto in the "Legion Quest" storyline, Beast notes that Cable possesses "latent time-travel abilities". With the assistance of Shi'ar technology, Professor Xavier "jump-starts" this ability while Jean Grey telekinetically holds Cable's body together, allowing Cable to send his consciousness into the past.
His techno-organic body parts possess enhanced strength and durability, and his techno-organic left eye gives him enhanced eyesight, allowing him to see farther than a normal human and in the infrared spectrum. He is also able to interface his techno-organic body parts with other types of machinery, an ability that allows him to hack into computers, open electronic locks, and travel through time.
In the "Messiah War" storyline, during the fight with his clone, Stryfe, Cable demonstrates the ability to hide others from Stryfe's mental view, implying that at least he retains some of his telepathic powers. He also still possesses some of his telekinesis, but he is using it solely to keep the techno-organic virus in his body at bay. As well as holding onto just enough telepathic power in order to simulate technopathy through future Stark Industries technology facilitate technopathy.
As of the end of the "Avengers: X-Sanction" storyline, Hope Summer has apparently cured Cable of the techno-organic virus using the Phoenix Force, and appears to at least have his telepathy. As a result, his cybernetic eye and arm have been restored to flesh and blood, although almost nonfunctional and atrophied, forcing Cable to wear an eyepatch (hiding a psimitar like implant) and use an enhanced brace, made by Forge and laden with special weaponry. Due to a future Hope's tampering with his mind, he also gained the ability to see multiple possible future events before they unfolded.
After being afflicted by a derivative of the super soldier formula begotten from an alternate reality. Cable was left incapacitated as the faulty chemical weapons test would cause his physiology to self-destruct if left unchecked. To compensate for his genetic instability, he had Dr. Nemesis place his body in suspended animation until they could find a cure for his condition. In the meantime, Cable would operate his X-Force team through short-lived clones whom had a fraction of his precognition and a shortened lifespan due to being carbon copies with the faulty Volga Effect serum coursing in their systems. Making his clones useful for kamikaze attacks as they only last about a day's time before violently detonating on their own or when they whistle an audio failsafe to trigger it.
In Deadpool & Cable: Split Second, Cable once again loses most of his powers, but retains his precognition. However, he regains them along with his cybernetics as a result of Deadpool repairing Cable's personal timeline.
Cable not only regained his psionic abilities, he had even regained the underlying potential he had always possessed since infancy. Having engaged in a psionic battle with a clone of the Red Skull, who had stolen the brain of the deceased Charles Xavier, the clone revealed that Mr. Summers was in fact an omega level mutant. Nathan often makes use of a spear-like morph weapon called the Psi-Mitar, which was originally a long staff with a spear point on one end and a scythe blade on the other, used primarily by the Askani. It functions as a focus and amplifier for telepathic or telekinetic power, which it can combine then project as powered psychic force blasts.
Apart from his superhuman abilities, Cable has been said to have a brilliant mind for military tactics.
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