5 Shocking Ways Blake Lively Secretly Saved 'Deadpool & Wolverine'

The question of whether Blake Lively was in Deadpool & Wolverine has been one of the most persistent and talked-about rumors surrounding the highly anticipated MCU film. As of December 12, 2025, the answer is a resounding, and surprising, yes, but her involvement goes far beyond a simple on-screen appearance. The actress, famous for her roles in Gossip Girl and A Simple Favor, not only made a memorable cameo but also provided crucial creative input that directly impacted the blockbuster's final moments.

This article dives deep into the confirmed details of her role, from the character she played—a fan-favorite variant—to the behind-the-scenes influence she wielded alongside her husband, Ryan Reynolds, ensuring the threequel delivered a satisfying conclusion for fans of the Merc with a Mouth and the surly mutant, Wolverine.

Blake Lively: A Brief Biography and Profile

• Full Name: Blake Ellender Lively (née Brown)
• Date of Birth: August 25, 1987
• Place of Birth: Los Angeles, California, U.S.
• Nationality: American
• Spouse: Ryan Reynolds (m. 2012)
• Children: Four daughters (James, Inez, Betty, and a fourth daughter born in 2023)
• Occupation: Actress, Model, Director, Entrepreneur
• Notable Roles: Serena van der Woodsen (Gossip Girl), Bridget Vreeland (The Sisterhood of the Traveling Pants), Emily Nelson (A Simple Favor), Adaline Bowman (The Age of Adaline)
• Directing Debut: Taylor Swift’s "I Bet You Think About Me" music video
• Business Ventures: Founder of Betty Buzz (a line of non-alcoholic mixers)

1. The Confirmed Cameo: Blake Lively as Lady Deadpool

The biggest confirmation and payoff to years of fan speculation is Blake Lively’s confirmed role as Lady Deadpool in Deadpool & Wolverine. For years, fans have speculated that the actress, being married to star Ryan Reynolds (Wade Wilson/Deadpool), would eventually appear as the female variant of the Merc with a Mouth.

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Lady Deadpool, whose real name is Wanda Wilson in the comics, is a beloved character from the Deadpool Corps, a team of alternate-reality versions of Deadpool. Her appearance in the film adds a significant layer of multiverse chaos, aligning perfectly with the film's use of the TVA (Time Variance Authority) and the introduction of characters like Cassandra Nova (played by Emma Corrin).

Lively's appearance is part of a massive multiversal gathering, showcasing various versions of Deadpool and other Marvel characters. Her on-screen time, though brief, was a major highlight for audiences who were waiting for this specific nod to the comics and her real-life relationship with Reynolds.

2. The Nuance: Lively Provided the Voice, Not the Stunts

While Blake Lively is officially credited as Lady Deadpool, the nature of her performance is a fascinating piece of Hollywood trivia. According to reports, Lively's primary contribution was providing the voice for the masked character.

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The physical portrayal of Lady Deadpool, particularly during the more intense action sequences, was reportedly handled by an actress specializing in action and stunt work. This distinction is important for a deep dive, as it highlights how the production team utilized Lively's celebrity and voice talent to cement the character's identity while ensuring the action was seamless.

This move is a clever meta-joke in itself, perfectly fitting the self-aware humor of the Deadpool franchise. It’s a way for Ryan Reynolds and the production to bring his wife into the fold without requiring her to commit to a full-blown superhero role.

3. She Low-Key Saved the Ending of the Movie

Perhaps the most shocking revelation about Blake Lively's involvement is her crucial, behind-the-scenes influence on the film’s narrative. The director of Deadpool & Wolverine, Shawn Levy, and star Ryan Reynolds have confirmed that Lively helped tweak the ending of the movie.

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The original conclusion to the film was reportedly different, but after Lively's input, the creative team decided to change it in a "day-and-a-half" of rewriting and reshooting. This revision was instrumental in ensuring the ending felt more emotionally resonant and satisfying for the audience.

Lively's involvement in the script demonstrates the deep creative partnership she shares with Reynolds, often acting as an uncredited script doctor or sounding board for the Deadpool films. Her perspective, especially as someone intimately familiar with the characters and the fans' expectations, was invaluable in polishing the final act.

4. Her Children Made Their On-Screen Debut

The family affair didn't stop with Blake Lively and Ryan Reynolds. In a truly unique and surprising move, two of their children also made their on-screen debut in Deadpool & Wolverine.

• Inez Reynolds appeared as Kid Pool.
• Olin Reynolds made their first on-screen appearance as Baby Pool.

These characters are also variants of Deadpool, further expanding the hilarious and chaotic Deadpool Corps lineup. This familial inclusion is a testament to the personal touch Ryan Reynolds brings to the franchise, blurring the lines between his real-life family and the fictional multiverse. It adds a layer of meta-humor that is signature to the franchise, turning a major blockbuster into a truly personal project.

5. Fueling the Fires of Lady Deadpool Speculation for Years

The concept of Blake Lively as Lady Deadpool is not a new idea; it has been a running joke and fan-theory for nearly a decade. The idea was even indirectly referenced in the first Deadpool film, where Wade Wilson mentions his girlfriend, Vanessa Carlysle (played by Morena Baccarin), is "Blake Lively hot."

Furthermore, comic book creator Rob Liefeld, the co-creator of Deadpool, once revealed that the character of Lady Deadpool was conceptually "based entirely on Blake Lively" after he and his wife became fans of her work on Gossip Girl. This years-old, seemingly random connection created a self-fulfilling prophecy, making her eventual cameo feel like a necessary and destined moment for the franchise.

Her role serves as a massive Easter egg for the most dedicated fans, rewarding those who followed the rumors and meta-commentary throughout the production of all three Deadpool films. Her appearance, alongside other high-profile cameos like Hugh Jackman's Wolverine, cemented Deadpool & Wolverine as the ultimate love letter to the Fox-era X-Men universe and the beginning of a new era in the Marvel Cinematic Universe (MCU).