How Chris Evans Became Skinny Steve In The First Avenger

Here’s how Marvel Studios transformed Chris Evans into skinny Steve Rogers for Captain America: The First Avenger. Playing a hero in the Marvel Cinematic Universe requires actors to be in great physical shape, and Evans was up to the challenge of looking and moving like a superhero throughout his tenure as Captain America. Audiences first saw Evans’ superhero transformation in 2011’s Captain America: The First Avenger.

However, how did they make Steve Rogers look small? While it’s more than fair to give Evans credit for his compelling portrayal of the beloved Avenger, Captain America’s skinny body double was just as important for Marvel’s Captain America transformation. Indeed, Steve Rogers’ before-serum appearance was crucial in showing Captain America before and after the effects of the Super Soldier Serum, completing Steve Rogers’ journey towards becoming the MCU’s first super soldier.

Steve Rogers’ Captain America Transformation Explained

According to the Captain America exhibit in the MCU, Steve Rogers (before serum) was 5-foot-4 and weighed 95 pounds. Yet, Steve always had the heart and morals that would later make him the obvious choice to become Captain America. In fact, the only reason he was chosen to be Cap was his strength of morals and character.

Once Dr. Abraham Erskine’s (Stanley Tucci) Super Soldier Serum was running through his veins, Steve was suddenly 6-foot-2 and 240 pounds of pure muscle, showcasing Evans’ true physique. However, thanks to the magic of moviemaking, Evans played skinny Steve Rogers too, and none of this would have been possible without Captain America’s body double.

Who Played Skinny Steve Rogers In Captain America?

Actor Leander Deeny was the body behind small Steve Rogers in Captain America: The First Avenger. Leander Deeny isn’t just a body double, though, he has also been in Atonement, Merlin, and Endeavor. He even has another small role in the film, as a bartender who serves Steve and the rest of the Howling Commandos.

Together, Leander Deeny, Chris Evans, and Lola Visual Effects laid the groundwork for Captain America’s massive impact on the MCU. Indeed, Cap’s character arc lasted nearly a decade and helped define the MCU’s first three phases. So, how did they make Captain America look small?

How Marvel Built Skinny Steve Rogers’ Complex CGI

Marvel Studios used an elaborate process to turn Evans into a pre-super-soldier Steve Rogers, and they hired Lola Visual Effects to be in charge of bringing the transformation to life. The abbreviated version of the work required a combination of digitally shrinking Evans, using Leander Deeny as a body double, and grafting Evans’ performance on top of Deeny’s.

This required filming scenes with skinny Steve Rogers in three different ways through a painstaking process. Reflective of the time and effort put in by director Joe Johnston and cinematographer Shelly Johnson while filming these foundational scenes, skinny Captain America would go on to inspire more stories about Rogers’ heroism down the line.

Marvel’s Captain America transformation began with the director and cinematographer filming only Evans doing the scene. They then had Deeny shoot the same scene and mimic Evans’ performance and mannerisms to the best of his ability. Finally, the crew filmed a clean plate shot of the scene that is just of the background and without actors. Once all the versions of each scene were completed, it was up to Lola Visual Effects to bring them together to create skinny Steve Rogers’ final look.

They began by scaling Chris Evans down to Deeny’s size so they matched, with the plate shots used to digitally replace what Evans’ larger body previously covered. This smaller version of Evans still had his natural build, though, so the next step was digitally placing Evans’ face on top of Deeny’s. That might sound simple enough, but Lola had to tinker with the process due to Evans’ facial structure and neck being bulkier than Deeny’s. Otherwise, skinny Steve Rogers would have had the face and strong jawline of Evans’ usual look and be disproportionate to how the character should appear.

The end result of the process speaks for itself, as the CGI work still holds up several years and MCU Phases later. Marvel Studios even went back to the technique for Captain America: The Winter Soldier when Evans briefly played skinny Steve Rogers again in a flashback scene with Bucky Barnes, but this time Christopher George Sarris provided the smaller frame instead of Deeny. It isn’t known why Deeny didn’t return to help bring skinny Steve Rogers to life, but Marvel found a good replacement for him in Sarris.

Captain America: The Winter Soldier proved to be the last time skinny Steve Rogers has been shown in the MCU, so far, with the exception of his role in What If…?, where he is unable to undergo the super-soldier transformation and remains skinny Steve (played by Josh Keaton) in an alternate-universe retelling of The First Avenger.

However, Evans transformed into an old Steve at the end of Avengers: Endgame. Since the older Steve was simply Evans’ version of Captain America several decades from now, the process of aging Steve up was done a bit more practically. Whether or not skinny Steve Rogers appears again in live-action will come down to whether Evans returns to the MCU.

What It Was Like Playing Skinny Steve Rogers

According to Lola Visual Effects supervisor Edson Williams via The Wrap, the original Skinny Steve Rogers, Leander Deeny, is the “unsung hero” of The First Avenger. “He was very dedicated and he was very aware of mimicking Chris’ timing. He wasn’t trying to get his performance out there. It’s his biggest credit, and it’s a role where you never see his face.”

This underscores not only the physical differences between Deeny and Chris Evans, but the sheer acting ability of Leander Deeny.

Williams compared the process to “taking the head of a rhinoceros and putting it on the body of a gazelle.” This underscores not only the physical differences between Deeny and Chris Evans, but the sheer acting ability of Leander Deeny, who also appears in Atonement, Holby City, and Endeavor.

As for Chris Sarris, the body-double in Captain America: The Winter Soldier, this was his first role in a movie. Sarris is an animator and video editor from Cleveland, who tried but failed to be an extra in The Avengers, but was cast in The Winter Soldier, which featured both Captain America before and after the serum. Sarris explained (via Screen Crush) that the process had been mostly positive. He also detailed an experience that could explain past rumors regarding skinny Steve Rogers appearing in Captain America: Civil War.

Unfortunately, I would later be told that I was no longer needed. I was told the script underwent changes and the part was no longer in the film, although I would later learn this wasn’t completely accurate. By sheer coincidence I ran into one of the writers of Winter Soldier at San Diego Comic-Con 2016. He was somebody I spent a lot of time talking to while I was on set so I recognized him in a crowd and said hi. I asked if there was ever a “Skinny Steve” sequence in Civil War, and he told me no. More likely, the casting agency was just getting in touch with me since I had worked on the previous film just to have somebody on deck for the role if it came up again, without necessarily knowing if they would be needed or not.

How Chris Evans Gained So Much Muscle To Play Captain America

There is a lot that physically goes into playing a superhero, and Chris Evan’s transformation into Steve Rogers was a result of incredible effort by the actor. In an interview with Business Insider, Evan’s trainer, Simon Waterson, opened up about what Evans did to achieve his physique, even explaining his body before the transformation.

“He was quite athletic [prior]… but he was a bit imbalanced. He just trained his biceps, and his chest, and his abs, and that was it.” He went on to add “He could do a lot of pushing exercises but not a lot of pulling exercises.” For those who attempt to get a physique like Evan’s in the MCU, a well-rounded workout is one major key, which is something Evans had to implement.

Particularly, Chris Evans lacked in his lower body prior to playing Steve Rogers. A superhero like Captain America is a physically imposing person, which means that every aspect of his physique needs to be incredible, not just his chest and arms. In fact, the types of workouts Evans would do before could lead to back problems, which is something Simon Waterson wanted to help fix.

Why Other Super Soldiers Don’t Transform Like Steve Rogers

Steve’s physical transformation in the MCU is incredible, but it does raise the question of why the MCU’s other super soldiers don’t go through such a dramatic metamorphosis. It’s hard to say definitively about some, like The Falcon and the Winter Soldier’s Isaiah Bradley, but others, like Bucky Barney, Red Skull, John Walker, and Karli Morgenthau, don’t get a significant bulk boost.

While it’s tempting to just say, “It’s because comic books do whatever is cool,” there’s an in-universe answer. While several heroes have taken a Super Solder serum, only Steve Rogers has received Erskine’s perfected formula. The others are imperfect attempts to recreate it. The one exception in the MCU is Captain Carter in Doctor Strange in the Multiverse of Madness and What If…?, but she’s an exception as she received Erskine’s formula instead of Steve in her timeline.

Skinny Steve Rogers’s Returned In What If…? Season 2

What If…? was released in the final days of 2023, and the second season of the animated series continues Captain Carter and Steve Rogers’ story in the 21st century. Mirroring the second Captain America movie, What If…? season 2 brings Captain Carter to the present where she faces off against a twisted version of a former friend. Instead of Bucky Barnes having become the Winter Soldier, in this universe, Steve and the Hydra Stomper armor reawaken and target Peggy.

Unlike Bucky, who was given the Super Soldier Serum by HYDRA, Steve remains in his un-augmented form due to his strength coming from the suit. Like Bucky, this alternate Steve is eventually snapped back into his true mindset, and he allies with Peggy for a final stand. It’s unlikely that Steve will be back for What If…? season 3, but anything could happen.

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Source: The Wrap and Screen Crush and Business Insider