Elizabeth Olsen: Age, Husband, Baby, Sisters, Net Worth and Marvel Career

Elizabeth Olsen has returned to the Marvel Cinematic Universe as Wanda Maximoff, also known as Scarlet Witch, in the surprise post-credits scene of VisionQuest. The Disney+ series finale reveals Wanda beneath the ruins of Mount Wundagore, where Doctor Doom, played by Robert Downey Jr., approaches her and attempts to claim her powers. The unexpected appearance has sparked excitement about Olsen’s potential role in Avengers: Doomsday.

The 37-year-old American actress has become one of Hollywood’s most recognizable performers through her appearances in Marvel films, independent dramas and television productions. Away from acting, Olsen is married to musician Robbie Arnett, recently welcomed her first child and belongs to a family that includes famous twin sisters Mary-Kate and Ashley Olsen.

Who Is Elizabeth Olsen?

Elizabeth Chase Olsen was born on February 16, 1989, in Sherman Oaks, California. She is 37 years old as of November 2026.

Olsen developed an interest in acting during childhood and appeared in several productions associated with her older sisters before pursuing formal training.

She attended New York University’s Tisch School of the Arts and also studied at the Moscow Art Theatre School in Russia.

Her breakthrough came with the psychological thriller Martha Marcy May Marlene in 2011. Her performance earned critical recognition and established her as a promising dramatic actress.

Elizabeth Olsen’s Marvel Career and Scarlet Witch Return

Olsen made her Marvel debut in a brief appearance in Captain America: The Winter Soldier before playing Wanda Maximoff in Avengers: Age of Ultron.

She subsequently appeared in Captain America: Civil War, Avengers: Infinity War and Avengers: Endgame.

Her popularity increased further with the Disney+ series WandaVision, which earned her a Primetime Emmy nomination.

In Doctor Strange in the Multiverse of Madness, Wanda became a central antagonist before apparently sacrificing herself at Mount Wundagore.

The VisionQuest finale revisits that moment and reveals that Wanda survives after Doctor Doom uncovers her beneath the rubble.

The scene strongly suggests a connection to Avengers: Doomsday, scheduled for theatrical release in December 2026, although the full extent of Olsen’s involvement remains unconfirmed.

Who Is Elizabeth Olsen’s Husband Robbie Arnett?

Elizabeth Olsen is married to Robbie Arnett, an American musician and member of the indie pop band Milo Greene.

The couple began dating in 2017 after meeting through a mutual friend while vacationing in Mexico.

They became engaged in 2019 and privately married before the COVID-19 pandemic. Olsen later explained that they initially eloped before organizing a separate wedding celebration.

Their relationship became public knowledge in 2021 when Olsen casually referred to Arnett as her husband during an interview.

The couple have also collaborated professionally, co-writing the children’s book Hattie Harmony: Worry Detective, published in 2022.

Elizabeth Olsen’s Baby and Family Life

Elizabeth Olsen and Robbie Arnett welcomed their first child in 2026.

Reports of Olsen’s pregnancy emerged in June, and the baby’s arrival became public in August when she was photographed carrying an infant in Los Angeles.

The couple have chosen to keep details about their child private, including the baby’s name and exact birth date.

Olsen previously discussed how meeting Arnett changed her feelings about marriage and parenthood. She described her husband as a supportive partner who brings humor and stability to her personal life.

Despite her international fame, the actress generally avoids sharing extensive details about her family on social media.

Elizabeth Olsen’s Parents and Famous Sisters

Elizabeth Olsen was born to David Olsen and Jarnette Olsen in California.

Her father worked in real estate, while her mother was a former ballet dancer.

She is the younger sister of Mary-Kate and Ashley Olsen, who became internationally famous as child actresses before establishing successful careers in fashion.

Elizabeth also has an older brother, Trent Olsen, and two younger half-siblings.

Although her sisters were already celebrities during her childhood, Elizabeth pursued her own acting career and developed a reputation for dramatic performances.

She has occasionally discussed the influence of growing up around the entertainment industry and the importance of establishing her individual professional identity.

Elizabeth Olsen’s Net Worth and Movies

Elizabeth Olsen’s net worth is commonly estimated at approximately $11 million, although her exact financial holdings have not been independently verified.

Her income comes primarily from film and television acting, particularly her long association with Marvel Studios.

Outside the MCU, she has appeared in productions including Wind River, Ingrid Goes West, Godzilla and His Three Daughters.

She also starred in the HBO miniseries Love & Death, portraying Candy Montgomery, a role that earned her a Golden Globe nomination.

In 2025, she appeared alongside Miles Teller and Callum Turner in the romantic fantasy film Eternity.

As of November 2026, Olsen continues balancing her acting career with motherhood. Her surprise return as Scarlet Witch has renewed interest in her Marvel future, while her work outside superhero films demonstrates her versatility as a performer.