Rising actress Ryan Kiera Armstrong opens up at The Lowdown premiere about working alongside Sarah Michelle Gellar on the Buffy reboot and Ethan Hawke in FX’s new series, sharing the emotional challenges, on-set dynamics, and her dedication to honoring iconic roles while connecting with modern audiences, leaving fans excited and inspired.

Buffy Reboot Star Ryan Kiera Armstong Gushes Over 'Big Sis' Sarah Michelle  Gellar (Exclusive)

At the star-studded premiere of Hulu’s new series The Lowdown on September 23, rising actress Ryan Kiera Armstrong gave an exclusive interview to ET, offering fans a rare glimpse into her career-defining roles and the challenges of stepping into iconic franchises.

The event, held at the historic TCL Chinese Theatre in Los Angeles, drew a host of celebrities, critics, and fans eager to catch a first look at both Armstrong’s new FX series and the much-anticipated Buffy the Vampire Slayer reboot.

Armstrong, 16, spoke candidly about her experience joining the Buffy universe, where she stars alongside original series lead Sarah Michelle Gellar.

“Working with Sarah has been surreal,” Armstrong admitted, her excitement palpable.

“She’s the reason many of us fell in love with the character, and now, having the opportunity to bring new life to Buffy while learning from her is a dream come true.”

She described the set as collaborative and inspiring, emphasizing that the reboot aims to honor the original show’s legacy while introducing fresh narratives for a modern audience.

In addition to the Buffy project, Armstrong discussed her role on FX’s upcoming series, where she plays the daughter of a character portrayed by Ethan Hawke.

“The father/daughter dynamic is central to the story,” Armstrong explained.

“We’ve explored intense emotional scenes that really test both our characters’ vulnerabilities, and I think audiences will connect deeply with their journey.

” The show, slated for streaming later this fall, promises a mix of drama and suspense, further showcasing Armstrong’s range as a young actress navigating complex roles.

 

Buffy Reboot Star Ryan Kiera Armstong Gushes Over 'Big Sis' Sarah Michelle  Gellar (Exclusive) - YouTube

 

During the red carpet interview, Armstrong also touched on how she prepares for such high-profile projects.

“It’s about understanding the character’s emotional core and building trust with your co-stars,” she said.

She recounted one particularly challenging scene with Hawke, in which her character must confront a long-held family secret.

“Ethan is incredible at bringing authenticity to every take, which pushes me to give my best,” she said, noting that their on-screen chemistry is rooted in careful rehearsal and deep conversations about the characters’ motivations.

The premiere itself was buzzing with excitement, as fans gathered outside the theatre to catch glimpses of their favorite stars.

Critics in attendance praised Armstrong’s poise and professionalism, highlighting her ability to navigate the pressures of major franchise expectations while maintaining a grounded presence.

Behind-the-scenes anecdotes, shared by Armstrong and co-stars, revealed a set filled with camaraderie, humor, and moments of mentorship, particularly from Gellar and Hawke, who both encouraged Armstrong to explore new facets of her performances.

Armstrong also spoke about the broader impact of joining a beloved franchise like Buffy.

“There’s a responsibility to the fans who’ve followed the series for decades,” she said.

“But it’s also about creating something new that resonates with the next generation.

I hope both longtime fans and newcomers feel seen and invested in our story.

” She added that the creative team has been deliberate in balancing nostalgia with innovation, ensuring that the reboot retains the essence of the original series while exploring themes relevant to today’s audiences.

 

New 'Buffy' Star Ryan Kiera Armstrong 'So Lucky' to Have 'Big Sis' Sarah  Michelle Gellar (Exclusive)

 

Beyond her on-screen work, Armstrong revealed how she balances her rising career with personal growth.

“It’s important to stay grounded and remember why you love acting,” she noted.

“Every role, whether it’s in a reboot or a brand-new story, is a chance to learn, grow, and connect with people through storytelling.

” Her reflections underscored the maturity she brings to each project, demonstrating that she is not only a rising star but also a thoughtful, committed artist navigating the complexities of Hollywood at a young age.

As the premiere drew to a close, Armstrong expressed her gratitude for the opportunity to work on projects that challenge her and push the boundaries of her craft.

Fans left the theatre buzzing with anticipation, eager to see her performances in both the Buffy reboot and The Lowdown.

With her growing resume and evident dedication, Ryan Kiera Armstrong is poised to become one of the most compelling young talents in the industry, capable of handling legacy franchises and original works with equal skill and passion.

In the coming weeks, streaming audiences will get their first official look at The Lowdown on Hulu, while production continues on the Buffy reboot, promising a fresh take that both honors the original and expands the series’ universe for a new era.

Armstrong’s candid insights from the premiere have already sparked conversation online, with fans speculating about plotlines, character dynamics, and her evolving career trajectory.

From red carpet glamour to behind-the-scenes dedication, Ryan Kiera Armstrong’s presence at The Lowdown premiere solidifies her role as a young actress to watch, offering a combination of talent, poise, and respect for the franchises she joins, leaving audiences eagerly awaiting her next move.