Scarlet Witch

Wanda Maximoff, better known as Scarlet Witch, is a powerful mutant who is the daughter of Magneto and thus the sister to Quicksilver. She has joined the Brotherhood of Mutants.

Biography
Unfortunately, she developed her powers early forcing Magneto to send her away to an asylum. She spent years there developing a deep hatred for her father. She took sessions to control her powers with fellow mutant Charles Xavier but he was unable to reach her.

Eventually, Mystique helped break her out so they could both get revenge on her father. She joined the Brotherhood of Mutants, a group of young mutants who were formally led by Magneto, and helped fight the X-Men, Xavier's team. Fellow Brotherhood member Toad fell in love with her, though she found him disgusting. She then left the team to search the world for Magneto, and Quicksilver who was protecting him. Eventually, Magneto used Mastermind to change Wanda's memories and make her love him.

She joined in the battle against Apocalypse and his Horsemen. She was the one who saved her father from the ancient mutant's control. When Xavier scanned Apocalypse's mind, he saw that she and the brotherhood became members of S.H.I.E.L.D. in a possible future.

Powers
Wanda's MagicAdded by Pijuyo2Chaos Magic Reality Warping: Scarlet Witch's main power is the superhuman ability to manipulate chaos magic, given to her by the demon Chthon (imprisoned within Wundagore Mountain) when she was born. Her hexes were, by extension, simple, indirect manifestations of this magic, destabilizing probabilities by inducing chaos. The Scarlet Witch's powers are not fully under her conscious control, and their effects persist even after Dr. Strange's Eye of Agamotto shut down her mind. Even the combined efforts of the Sorcerer Supreme and Earth's most formidable psychic mind were unable to fully inhibit such effects for long. Wanda was even able, in the main reality, to generate armies from nowhere and revive Wonder Man from another plane of existence. Her powers were sought by Camelot's mistress of the mystic arts, Morgan le Fay, to bridge the gap between le Fay's faerie magics and the Asgardian Twilight Sword and restructure reality in the conniving witch's own twisted image. There seem to be no limits to her powers during House of M, as she was easily able to alter the entire Earth-616 reality at will, and is also altering reality on a near-multiversal scale, permanently shifting the nature of all possible futures of Marvel, without even realizing what she had done, though certain of her victims have claimed to be able to discern the difference between reality and her spells. Wanda was also shown to easily wipe any in her own illusory reality from existence with but a thought (the first two using her children, if possibly accidentally, as power conduits), even Veranke, Clint Barton and Nuke. Maximoff appeared capable of even causing the loss of 98% of the mutant population and the deletion of the Mutant Genome created by the near-omnipotent Celestials, her powers barely blocked by the joined forces of the Sorcerer Supreme and the strongest psychic mind on Earth, and even then only very partially so. Doctor Strange also states to Beast that Wanda's one spell is of such complexity and strength that it has woven itself into reality and the world of magic itself, and that if he were to even to try to reverse it, all of reality would implode; the spell Wanda cast also affects even the alternate realities, strongly implying she was of sufficient power to permanently change the Multiverse itself, which is nearly unprecedented, even by cosmic entities. Furthermore, in a reality diverging from the House of M's concluding events, "What If Scarlet Witch Ended the House of M event by saying No More Powers?", Wanda Maximoff is shown to display an even greater extent of power to remove at least all of Earth's super-humans of all their personal abilities, including breaking the connection a Sorcerer Supreme has with the mystic arts, canceling cosmic-energy based powers, such as that of the Fantastic Four, stripping all the world's mutants of their variety of powers and eliminating powers caused by irradiation on a cellular level or by gamma-ray blood transfusions, as well as revealing and de-powering all the concealed Skrulls on Earth and all Inhumans, including Black Bolt on Earth's moon. Wanda is even capable of healing the severely damaged legs of Charles Xavier while all his Earth and alien friends, allies and colleagues's efforts (including even giving Xavier a new body) apparently failed for countless years. Wanda Maximoff of the mainstream reality is actually considered the very "nexus-being" of the central universe of Earth-616, serving as the entity that personifies the realm's character and serves as the focal point or anchor of that reality (Uatu described a nexus-being as one of the "rare individual entities with the power to affect probabilities-and thus the future"), making her along the scales of class and power as the other known nexus-beings, such as Merlin, Sise-Neg, Kang the Conqueror and Leonard Tippit; Franklin Richards, Vision, Jean Grey/Phoenix, and Odin (those last four from alternate Earths), with Eleyn another nexus being from the Dan Abnett Scarlet Witch mini-series.

As the spell causing Decimation only affected mutant-based powers, not mystic-based ones, in all logic, Wanda is still perfectly capable of wielding magic, even if her mutant hex-powers have been removed; even a normal human would hold some magical potential.

Wanda's ability to channel and wield magical energy was brought about by the demonic sorcerer Chthon. On the day that Wanda was born, the ghostly specter of Chthon visited the newborn Wanda and "blessed" Wanda so that Wanda could channel the dangerous Chaos Magic that was the basis for Chthon's unholy might. Chthon's intentions were to create a vessel that he could possess one day, when Wanda was a full-grown adult, though his schemes to do so were foiled by the Avengers.

As such, due to Chthon's "blessing", Wanda is also vulnerable to having all of her powers disabled if Chthon is ever disrupted. During the period in which pages from Chthon's sacred tome, the Darkhold, were scattered across the globe, Wanda's powers were periodically disabled -- with her being left powerless in several dangerous battles against various super-villains -- until several of the missing pages were restored to the book. Although this particular plot thread was stated by Agatha Harkness who was reanimated by Wanda. How much of it is true and how much of it is more unconscious manifestations of the Scarlet Witch's reality manipulation is up to the reader's preference.

Wanda's power to alter reality was spawned from the combination of her natural mutant abilities to affect probability and Chaos Magic. Because of the nature of her powers, she does not possess certain limitations such as other reality warpers such as Mad Jim Jaspers who needs existing reality to use his powers. Her powers which stemmed out from the ability to manipulate probabilities suggest that she does not need existing matter to warp reality, only possibilities which are endless. It must also be noted that the Scarlet Witch is responsible for the resurrection of Mad Jim Jaspers which happened when her powers altered reality. As such, she may possibly be on par with Franklin Richards, though such a comparison might not be because Franklin Richards is still a child. Still, because of her "certain" advantages in her form of reality warping, Wanda might be one of the most powerful mutants that ever existed. They have been known to alter the molecular composition and physical state of physical objects, negate or distort physical laws, and to cause various forms of energy to spontaneously appear or disappear. She has an affinity with natural elements and phenomena, stemming largely from her magical training under Agatha Harkness, and has trained often at using her hexes to deflect projectiles or to cause enemies to stumble or otherwise suffer the effects of "bad luck". Ultimately, the hexes are not under the Witch's direct control, although she can influence the nature of their effects with great concentration and effort. This makes her one of the few Avengers that Ultron fears; his adamantium shell cannot repel magic. She has displayed the ability to cancel Longshot and Domino's powers of probability and has also once turned Longshot into a cat.
 * Hex Bolts: Initially, the Scarlet Witch had the ability to manipulate probability via her "hexes" (often manifesting physically as "hex spheres" or "hex bolts"). These hexes are relatively short range, and are limited to her line of sight. Casting a hex requires a gesture and concentration on her part, though the gestures are largely a focus for the concentration. Early in her career, her hexes were unconscious on her part, and would be automatically triggered whenever she made a particular gesture, regardless of her intent. These hexes would only manifest "bad luck" effects. She later gained enough control over her powers that her powers only work when she wants them to, and they are not limited to negative effects. She can use her hexes to light flammable objects, contain or remove air from a particular volume, deflect objects, stop the momentum of projectiles, open doors, explode objects, create force fields and deflect magical attacks. Her powers while beginning to unveil a higher potential appeared capable of prevailing against the mastered mystical ones of Dormammu in his own Dark Dimension when she and the Avengers fought against him for Avalon's Evil Eye power-object, albeit indirectly by disrupting the energies of Dormammu and the Eye.
 * Flight: Wanda has recently portrayed the ability to fly, though even prior to her mental collapse she has inexplicably demonstrated such an ability. The full extent to this ability is unknown.

Abilities
Expert Knowledge of Sorcery: Wanda was trained by Agatha Harkness in witchcraft. Her sorceress training has not given her a set of powers separate from her mutant abilities, but only honed her control over her existing abilities. She has, however, a special affinity for the natural elements and materials that witches utilize in their spells: the four alchemical elements, wood, organic substances, etc.

Expert Combatant: Wanda has also been trained in hand-to-hand combat by both Captain America and Hawkeye.

Expert Tactician: When sane, the experience and leadership skills that come from years of active duty as an Avenger.

Strength level
The Scarlet Witch possesses the normal human strength of a woman of her age, height, and build who engages in moderate regular exercise.

Weaknesses
Mental Illness: Although Wanda appears to be currently sane, her mental stability is still questionable, and after the events of the Skrull Secret Invasion, she still appears quite sane if powerless and lacking her previous memories. And it is unknown of whether or not she truly has any physical weaknesses as of now.

Perception Range (formerly): Her range of hex-casting was limited by her line of sight. (She couldn't watch a live television broadcast and cause a hex-phenomenon to occur at its point of origin.)

Physical Condition (formerly): Hexes had a degree of unreliability, which was further affected by her physical condition: when well rested, in good health, and mentally and emotionally alert, Scarlet Witch could cast numerous hex-spheres in rapid succession and attain desirable results for almost an hour.

Overextension (formerly): Despite this enhanced precision, her hexes were not necessarily guaranteed to work, particularly if she had been straining herself or using her powers excessively. If overextended, her hexes could backfire, causing probability to work against her wishes or to undo previous hexes.

Role in Ultima
In Ultima, the Scarlet Witch has rejoined her father, Magneto, as a member of the Acolytes. Her powers remain as unbalanced as before, but now she can control them with some slight difficulty at times. Her outfit has also been redesigned to have her comic counterpart's trademark horns. Now that she is an adult, she is starting to have affections for another member of the team: Simon Williams, a.k.a Wonder Man. After a while of battling the Society, The two soon begin to wonder if maybe they should join the Avengers and quit their evil lifestyle.