No, Jean Grey and Scarlet Witch are two separate and distinct characters within the Marvel Universe.
The Scarlet Witch, an alter ego of Wanda Django Maximoff, was first introduced as a reluctant supervillain alongside her twin brother, Quicksilver, both founding members of the Brotherhood of Evil Mutants.
Jean first experienced a transformation into Phoenix in the X-Men storyline "The Dark Phoenix Saga". Due to Mastermind's manipulations, Jean's psyche was twisted and she became Dark Phoenix during "The Dark Phoenix Saga", before sacrificing herself to prevent any further chaos.
Phoenix (both Dark and Force) have the ability to rearrange their molecular structure, and fly at hypersonic speeds—a power that Wanda does not possess, however Wanda has the ability to not only manipulate, but create reality (House of M).
Jean is a powerful telepath who can detect and read the thoughts of others, project her own thoughts into others' minds, form psychic links with other beings, control others' minds so as to manipulate their physical functions, mentally stun opponents with bolts of pure psionic force, cast near-flawless illusions, and ...
They control the reality! Stalemate. Honestly. Both of them have complete mastery over their abilities and although the Phoenix Force beats Chaos(marginally) as primordial concepts, Wanda and Jean are powerful vessels and have basically can direct their abilities.
After taking Wolverine back to Earth, Jean and the rest of the X-Men confronted Xorn in NEW X-MEN (2001) #150 by Morrison and Jimenez. In Xorn's final moments, he attacked Jean with a lethal electromagnetic pulse. Even with the Phoenix's power, this was too much for Jean, who succumbed to her injuries in Cyclops' arms.
we know that its called that Scarlet Witch and quicksilver are not magneto's children. but Magneto still sees them as children and Polaris sees them as sister and brother.
Scarlet Witch was by far the most powerful MCU Phase 4 character, yet Wanda could not beat Thanos in either Avengers: Infinity War or Avengers: Endgame.
Upon the return of Apocalypse, Gambit submitted himself to the villain and was transformed into one of Apocalypse's Horsemen, Death.
Kate Howlett was the child of Wolverine and Jean Grey.
Darwin possesses the mutant ability of reactive evolution, which allows him to continuously transform his body to adapt to danger. Darwin as depicted in Uncanny X-Men #478 (November 2006).
Kamala discovers that she possesses a dormant X-Gene, making her a mutant/Inhuman hybrid. Charles Xavier plans to have Kamala announce her dual heritage to the general public at the Hellfire Gala to improve mutant and human relations, but is prevented from doing so when Orchis forces attack the Gala.
THE BIRTH OF BILLY AND TOMMY
While Wanda was married to the Vision, she used her reality-altering hex powers and magic to become pregnant with the twins. During that mystical process, Wanda created the twins using parts of souls that belonged to Mephisto.
🍿: The first on-screen F-bomb in the Marvel Cinematic Universe landed in Guardians of the Galaxy Vol. 3, when Star-Lord finally snaps and drops the word during an emotionally charged moment.
Wanda's power can warp reality and existence and bring total destruction of cosmos. According to S.H.I E.L.D, Wanda's Comparative Mutagenic Power is 9.3. Wanda is also a class 5 mutant as stated by Iron Man and an Omega level mutant.
Eventually through their battle, it would come to pass that Wonder Woman would eventually fall to submission as Captain Marvel would best her and even outlast her due to her several key traits. The third heroine who could fight Wonder Woman on equal ground and ultimately defeat her is in the Marvel Universe - Gamora.
Pietro Lensherr, a.k.a. Quicksilver, is the son of mutant supremacist Magneto and twin brother of Wanda. Magneto abandoned their human mother when the twins were children, taking them with him as he founded the Brotherhood of Mutants with Charles Xavier, whom the children regarded as an uncle.
Her first and foremost ally is her twin brother, Pietro Maximoff, who stands by and tries to protect her in the wake of their parents' death.
Many of Lorna's stories involve her mental instability and mental health issues, particularly her bipolar disorder, which is exacerbated by the repeated brainwashing episodes and other traumatic events. Lorna's mental health has also been a factor in storylines where she becomes evil or loses control of her abilities.
The saddest Marvel deaths often cited include Iron Man (Tony Stark) for his ultimate sacrifice, Black Widow (Natasha Romanoff) for her selfless act and fight with Clint, Vision (especially his repeated deaths), Gamora (sacrificed by Thanos), Yondu Udonta (a father's sacrifice), and Wolverine (Logan) in Logan, for his emotional farewell to Laura, plus the devastating snap victims in Infinity War like Spider-Man, Black Panther, and Groot.
Wolverine is handling the heat and effects better because of his healing factor, but Jean is slowly dying the closer they get. So… Wolverine kills her to end her pain and suffering…which triggers the Phoenix Force to emerge and save them.
T'Challa (Black Panther) – Net Worth: $90.7 Trillion
T'Challa, the King of Wakanda, tops the list as the richest Marvel character. Wakanda's wealth is based on its exclusive control over vibranium, one of the most valuable materials in the world.