Actor Aaron Taylor-Johnson has undergone a dramatic physical transformation for his upcoming gothic horror film Werwulf, gaining 40 pounds of pure muscle to embody the physically demanding role. New set photos circulating online reveal a strikingly bulked-up physique, showcasing the intensity of his commitment ahead of the film’s 2026 release.
The project marks a reunion between Taylor-Johnson and acclaimed director Robert Eggers, following their collaboration on Nosferatu. Eggers is known for his rigorous filmmaking process and meticulous attention to historical authenticity, making Taylor-Johnson’s preparation a critical aspect of the production.
Inside the Actor’s Intensive Fitness Regimen
Taylor-Johnson reportedly reached 200 pounds after months of disciplined training. His program centered on heavy compound lifts, including deadlifts, squats, overhead presses, and bench presses, combined with high-intensity circuit conditioning to enhance stamina and speed.
Sources close to the production say the goal was to build functional strength, not just size. His training emphasized mobility, explosive power, and balance to support demanding stunt choreography. The transformation ensures that the actor can perform action sequences with realism while maintaining physical safety.
According to those familiar with the process, Taylor-Johnson trained up to six days per week, coordinated with nutritionists and stunt professionals. The results, visible in newly released footage, have generated major buzz among fans anticipating his performance in the dark, medieval story.
Werwulf: Medieval Horror on an Epic Scale
Set in 13th-century England, Werwulf follows a fearsome creature terrorizing rural communities transformed by superstition and fear. The film blends folklore and psychological dread with brutal period realism. Eggers co-wrote the script with Icelandic poet Sjón, who previously worked with him on The Northman.
The filmmakers are using 35mm film and a 1.37:1 aspect ratio to create historically immersive visuals. The choice echoes Eggers’ distinctive visual style and dedication to authenticity, seen in earlier works like The Witch, The Lighthouse, and The Northman.
Werwulf is scheduled to premiere on December 25, 2026, positioning the film as a major holiday theatrical release.
Reuniting the Nosferatu Ensemble
The cast brings back several performers from Nosferatu, including Lily-Rose Depp and Willem Dafoe, deepening Eggers’ network of repeat collaborators. Ralph Ineson has also joined the project in a mysterious role, adding another distinctive character presence to the ensemble.
Dafoe’s ongoing partnership with Eggers—spanning The Lighthouse, The Northman, and now Nosferatu and Werwulf—has become a key element of the director’s creative identity.
The film’s combination of prestige casting, intense physical demands, and historical authenticity has already sparked industry excitement. With elevated expectations, Werwulf promises a grisly, visceral take on werewolf mythology unlike modern CGI-driven interpretations.
