From Dragon Queen to Superhero: Milly Alcock’s Meteoric Rise to Supergirl

Milly Alcock is officially taking flight as the DC Universe’s new Supergirl. Warner Bros. announced the Australian actor will star in the upcoming feature film “Supergirl: Woman of Tomorrow”. The movie is scheduled for release on June 26, 2026.

This casting confirms Alcock’s rapid ascent in Hollywood. It follows her breakout role in the hit series “House of the Dragon”. According to Tudum, fans instantly recognized her intensity in a recent teaser.

A Career Built on Powerful and Complex Roles

Alcock is no stranger to demanding parts. She first captured global attention as the young Princess Rhaenyra Targaryen. Her performance earned a Critics Choice nomination for Best Supporting Actress.

She has consistently chosen complex characters. In the Netflix thriller “Sirens”, she played a missing sister entangled with a manipulative billionaire. She also starred in the political drama “Pine Gap”.

These roles showcased her range and depth. They prepared her for the physical and emotional demands of a superhero lead. Her journey demonstrates a strategic and impressive career build.

What Supergirl Means for the Future of DC Films

This casting is a major signal for DC Studios’ new direction. Alcock represents a fresh start for the iconic character. Her proven ability to handle dark, nuanced stories will likely shape the film’s tone.

The project is part of a rebuilt DC cinematic slate led by James Gunn and Peter Safran. It aims to distinguish itself from previous superhero franchises. Focusing on a younger, grittier Supergirl could attract a wide audience.

For fans, it promises a unique take on Krypton’s last daughter. Alcock’s version is expected to be more isolated and brutal. This aligns with the film’s source material, a acclaimed comic book storyline.

Milly Alcock’s transformation from a dragon rider to Supergirl marks one of Hollywood’s most exciting career leaps. Her proven talent suggests the new film will be a powerful addition to the superhero genre. The world will be watching when Supergirl soars into theaters in 2026.

Thought you’d like to know

Q1: Who is Milly Alcock playing in the DC Universe?

Milly Alcock has been cast as Kara Zor-El, also known as Supergirl. She will star in the standalone film “Supergirl: Woman of Tomorrow”. The movie is set for release in June 2026.

Q2: What was Milly Alcock’s breakout role?

She gained international fame playing young Rhaenyra Targaryen in HBO’s “House of the Dragon”. This role earned her a Critics Choice Award nomination and widespread critical acclaim for her performance.

Q3: Where can I watch Milly Alcock’s previous shows?

Several of her projects are available on streaming services. “House of the Dragon” streams on Max. Her series “Sirens” and “Pine Gap” are available for streaming on Netflix.

Q4: How does this Supergirl film connect to the new Superman movie?

It exists in the same new DC Universe continuity. Alcock made a cameo appearance as Supergirl in the teaser for David Corenswet’s “Superman” film. Both movies are part of a connected storyline.

Q5: Why is this Supergirl story considered different?

The film adapts a darker, more complex comic run. It portrays Supergirl as a more isolated and hardened character. This contrasts with some traditionally more optimistic portrayals of the hero.