Birth: Wanda and her twin, Pietro, were born to Natalia Maximoff, a nomadic witch.
Adoption: Raised by her uncle Jango and his wife Maria in Eastern Europe.
High Evolutionary: Kidnapped by priests and experimented on by the High Evolutionary, altering their DNA to appear as mutants and giving Wanda mystical powers.
Mystical Powers Origin: Powers drawn from Mount Wundagore, a prison for the demon Chthon.
Wanda's Early Life
Return to Family: Returned to uncle Jango and aunt Maria after experiments.
Normal Childhood: Grew up with Pietro, until poverty struck, forcing Jango to steal.
Villagers' Attack: Flee the home after villagers attack due to Jango's theft.
Untapped Powers: Noticed by a coven of witches but prevented from joining by Chthon.
Villainous Roots
Wanda's Powers: Accidentally burns a village, gains the title Scarlet Witch.
Magneto: Saved by Magneto, who she serves out of gratitude, joining the Brotherhood of Mutants.
First Battles: Fights the X-Men, showing prowess.
Doubts About Magneto: Disagrees with his lethal plans against the X-Men.
Transition to Heroism
Leaving the Brotherhood: Leaves after Magneto's indifference to Pietro's capture.
Joining the Avengers: Recruited by Captain America during a team shake-up.
Loss and Regain of Powers: Loses powers briefly, studies magic, regains them.
Vision: Marries Vision, unaware their relationship was engineered by Immortus.
Major Events and Challenges
Loses Children: Created magically, later reabsorbed by Mephisto, leading to mental breakdown.
Joining Force Works: Leads a new superhero team briefly.
Chaos Magic: Master of chaos magic; revives Wonder Man.
Wanda's Mental Breakdown
Rampage: Triggered by a remark about her lost children, kills several Avengers.
Intervention: Stopped by Doctor Strange, taken by Magneto for recovery.
M-Day: Alters reality in a mental break, causing near-extinction of mutants.
Redemption and Further Battles
Amnesia and Discovery: Lives with amnesia, rediscovered by heroes.
Reality Warp: Stops the Phoenix Force alongside Hope Summers.
Red Skull's Manipulation: Controlled briefly, leading to further conflicts.
Wanda's True Heritage
Family Truth: Discovers true parentage and origin as an experiment by High Evolutionary.
Sibling Relationship: Strained due to civil wars and beliefs.
Fights Against Thawn: Controlled by Thawn, later freed by Doctor Strange.
Final Redemption and Heroic Path
Restores Mutant Powers: Joins X-Factor to restore powers to willing mutants.
Defeats Chthon: Absorbs Chthon, helps mutants resurrect dead properly.
Emporium: Establishes a magical haven to help people.
Ultimate Nexus: Becomes pivotal in multiversal defense, chooses to return to life to continue fighting evil.
Conclusion
Resilience and Redemption: Despite her tumultuous past, Wanda continues to defend against cosmic threats, cementing her role as a hero.