PEACEMAKER Star John Cena Reveals The Note From James Gunn That COMPLETELY Changed His Take On Chris Smith

PEACEMAKER Star John Cena Reveals The Note From James Gunn That COMPLETELY Changed His Take On Chris Smith

Peacemaker star John Cena reveals the note he received from James Gunn on the set of 2021's The Suicide Squad that completely changed his take on Christopher Smith.

By JoshWilding - Dec 11, 2025 04:12 AM EST
Filed Under: Peacemaker
Source: Entertainment Weekly

John Cena will compete in his final-ever WWE match this weekend—you'll want to stay tuned to TheRingReport.com for updates on Saturday Night's Main Event—and the Peacemaker star's focus will then shift entirely to his Hollywood career.

In many ways, 2021's The Suicide Squad put Cena on the map. He'd delivered some good performances before then, but as Christopher Smith, it felt like the 17-time WWE Champion had, under the watchful eye of filmmaker James Gunn, reached a new level. 

Cena reprised the role in HBO Max's Peacemaker TV series and delivered superb performances in both Season 1 and Season 2. However, it turns out his take on the character could have been vastly different.

Talking to Entertainment Weekly for the site's "2025 Entertainers of the Year" tributes, Cena revealed the note he received from Gunn that took Chris from a "very angular, more drill sergeant, regimented, by-the-book military man" to a "douchey, bro-y Captain America."

"Easiest anecdote is the first day of shooting as Peacemaker. In meeting James for the role, he wanted to do a brief character check to see if I was what he thought people said I was," he recalled. "And I passed, but between the time I got the job and my first day on set, I tried to over-prepare to have an idea of what the character is, to make sure my lines are memorized, to get as fluent as I can with the product that I want to produce."

"We did a few takes, and James just didn't like what I was doing. I try to move through space and be as coachable as I can. I'm not perfect, and sometimes that's difficult."

"He stopped, came over to all of us. In front of everybody, he said, 'Don't do this. Just be a douchey, bro-y Captain America.' That's an easy note for me to take," Cena continued. "The difficult part about a simple note was, I had to abandon all the prep work. I just did it, and I think that's a great description of how much faith and trust I have in James."

"That's where Peacemaker was born. Peacemaker would've been a very angular, more drill sergeant, regimented, by-the-book military man if it wasn't for James Gunn."

Cena is expected to reprise his role as Chris in Gunn's upcoming Man of Tomorrow movie. Peacemaker Season 3 isn't planned as of now, but this character still looks set to be a big part of the DC Studios co-CEO's plans for the wider DCU.

About The Author:
JoshWilding
Member Since 3/13/2009
Comic Book Reader. Film Lover. WWE and F1 Fan. Rotten Tomatoes-approved critic and ComicBookMovie.com's #1 contributor.
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bkmeijer1
bkmeijer1 - 12/11/2025, 5:12 AM
Was this on the set of The Suicide Squad or Peacemaker, because I feel he only turned more bro-y in the latter. Either way, props to both for making the character work.
TheVisionary25
TheVisionary25 - 12/11/2025, 6:21 AM
@bkmeijer1 - I am assuming he’s talking about The Suicide Squad and he definitely had his bro-y moments in that imo.
slickrickdesigns
slickrickdesigns - 12/11/2025, 6:41 AM
Yup, sounds like a direction Gunn would give.
TheVisionary25
TheVisionary25 - 12/11/2025, 6:46 AM
Honestly , I always thought Gunn had originally written the character in that “drill sergeant” way given it was meant for Bautista but when Cena got it then that’s how we got the take on Peacemaker that we got via his performance which then forced James to change the character but it’s vice versa it seems which is interesting.

Anyway , it ultimately worked out for the best since I like Cena’s version of Peacemaker and his performance as the character so looking forward to hopefully seeing more of him sooner then later!!.

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InfinitePunches
InfinitePunches - 12/11/2025, 10:09 AM
A direction and adaptation not based on any comic book version of him. Much like Arrow's Felicity Smoak, he's just an original character with a name stolen from a random character.

I miss when Christopher Smith was an international diplomat representing the American government, cruising around in his supersonic jet, preventing nuclear war.

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