SUPERGIRL Is Now On Its THIRD Composer Just Three Months Before It's Released

SUPERGIRL Is Now On Its THIRD Composer Just Three Months Before It's Released

There's been another big change for Supergirl today, as it's been confirmed that the DC Studios movie is on its third composer after recently losing Ramin Djawadi and Junkie XL.

By JoshWilding - Mar 11, 2026 12:03 PM EST
Filed Under: Supergirl

We have yet another Supergirl surprise for you today, as the movie has just lost its second composer. In February, a press release confirmed that Game of Thrones composer Ramin Djawadi had quietly stepped away from the project.

He'd been replaced by Tom Holkenborg, a.k.a. Junkie XL, a longtime Zack Snyder collaborator who counts Batman v Superman: Dawn of Justice, Zack Snyder's Justice League, and Rebel Moon among his credits. Well, without explanation, he, too, is no longer working on the movie.

A far less prolific composer has now boarded Supergirl, though, as Claudia Sarne (The Book of Eli, End of Watch) is taking over.

None of their work is remotely similar, making it hard not to wonder whether DC Studios is struggling to find the right tone for a movie that looks like a far less visually stunning tale than the comic it's based on, Supergirl: Woman of Tomorrow.

DC Studios co-CEO James Gunn has likened Supergirl to Guardians of the Galaxy, and said, "It’s based on the Tom King book, but it doesn’t follow it religiously, but it has a lot of the core of that there."

This isn't the first time a DCU project has had a composer issue. Superman was supposed to feature a score by The Suicide Squad composer John Murphy. However, relatively late into production, he was joined by David Fleming, who seemingly took over. 

DC Studios appears hesitant to spend money on talent, but it's currently unclear whether that or creative differences were behind this. At the very least, it suggests some big changes are being made to Supergirl ahead of its release this June. 

Supergirl, DC Studios' newest feature film to hit the big screen, arrives in theaters worldwide next summer from Warner Bros. Pictures, and stars Milly Alcock in the dual role of Supergirl/Kara Zor-El. Craig Gillespie directs the film from a screenplay by Ana Nogueira.

When an unexpected and ruthless adversary strikes too close to home, Kara Zor-El, aka Supergirl, reluctantly joins forces with an unlikely companion on an epic, interstellar journey of vengeance and justice. Alcock stars alongside Matthias Schoenaerts, Eve Ridley, David Krumholtz, Emily Beecham, and Jason Momoa.

The film is executive produced by Nigel Gostelow, Chantal Nong Vo and Lars P. Winther. Behind the camera, Gillespie is joined by director of photography Rob Hardy, production designer Neil Lamont, editor Tatiana S. Riegel, costume designer Anna B. Sheppard, Visual Effects Supervisor Geoffrey Baumann, and composer Ramin Djawadi.

Supergirl arrives in theaters on June 26, 2026.

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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vectorsigma
vectorsigma - 3/11/2026, 12:17 PM
Lolz, better than no script at all 😂
Nolanite
Nolanite - 3/11/2026, 12:33 PM
@vectorsigma -

I see what you did there 😂

Nolanite out
NotMyDiagnosis
NotMyDiagnosis - 3/11/2026, 12:21 PM
She will probably be replaced by Gunn's Spotify wrapped before the movie is out.
EscapeMySight
EscapeMySight - 3/11/2026, 12:34 PM
@NotMyDiagnosis - I laughed hard at this, but it wouldn't surprise me AT ALL!! Exactly the type of move Gunn would do.
NotMyDiagnosis
NotMyDiagnosis - 3/11/2026, 3:14 PM
@EscapeMySight - User Comment Image
Clintthahamster
Clintthahamster - 3/11/2026, 12:24 PM
Hope they get that worked out over there. Superman's soundtrack was one of the weak spots, IMO.
TheVisionary25
TheVisionary25 - 3/11/2026, 12:31 PM
@Clintthahamster - I hope so too.

I liked the remixed version of the Williams theme that Murphy did aswell as some bits here & there but otherwise , I would agree it was one of its weakest elements.
JusticeL
JusticeL - 3/11/2026, 1:56 PM
@Clintthahamster - only the soundtrack?
Clintthahamster
Clintthahamster - 3/11/2026, 1:59 PM
@JusticeL - I literally said "one of the weak spots," which implies that there was more than one.
JackDeth
JackDeth - 3/11/2026, 12:30 PM
Good. Junkie XL sucks anyway.
GComix85
GComix85 - 3/11/2026, 12:31 PM
While not as extreme as I'm sure some headlines will make this, I do find it fascinating that this specific role is what they're having trouble with. Struggling to find a composer this late in the game is a rarity for sure.
EscapeMySight
EscapeMySight - 3/11/2026, 12:33 PM
"A far less prolific composer has now boarded Supergirl, though, as Claudia Sarne (The Book of Eli, End of Watch) is taking over."

You clearly don't know your music. Claudia is very prolific in her own right and if you bothered to Google, you'd know this. She's the wife of Atticus Ross, from Nine Inch Nails. She's worked with Atticus on most of his solo scores, as well as with her brother in-law Leopold Ross (another prolific composer in his own right and frequent collaborator of Atticus).

She'll bring a much more interesting edge to this score than JXL would have and I'm honestly surprised they went with her. I assumed they'd want to go with another generic JXL / Zimmer-factory / Brian Tyler type.
GComix85
GComix85 - 3/11/2026, 12:37 PM
@EscapeMySight - Was just about to say this! Looks like Wilding just did a quick Google search about her and pulled the two English language films she's scored (Great journalism!). She's also got a huge list of credits scoring for tv including Black Mirror.
EscapeMySight
EscapeMySight - 3/11/2026, 12:40 PM
@GComix85 - Exactly!!
JoshWilding
JoshWilding - 3/11/2026, 12:43 PM
@EscapeMySight - I wasn't judging that on who her husband is, but on her actual credits: one episode of Black Mirror, Triple 9, a few episodes of The Yogurt Shop Murders, etc. She is not as prolific as Junkie XL or Djawadi.
v1101011
v1101011 - 3/11/2026, 12:58 PM
@EscapeMySight - Not to mention that Atticus, Leopold, and Claudia were the band 12 Rounds. They were pretty good. I still have a copy of My Big Hero floating around in storage. Oddly enough, I just went to see Nine Inch Nails last night. Great show.
HelloBoysImBack
HelloBoysImBack - 3/11/2026, 12:35 PM
Be ready for James Gunns iTunes playlist to be there for everyone
GComix85
GComix85 - 3/11/2026, 12:40 PM
@HelloBoysImBack - Someone already made a similar joke, but used the much more up to date reference of Spotify.
GeneralZod
GeneralZod - 3/11/2026, 12:38 PM
$275MM box office. No one wants to see addict fake Supergirl.
MarvelZombie616
MarvelZombie616 - 3/11/2026, 7:02 PM
@GeneralZod - It will be lucky to get there. I Experten a huge bomb.
TheVisionary25
TheVisionary25 - 3/11/2026, 12:40 PM
I feel like this is somewhat different to the Superman composer situation since both John Murphy and David Fleming were credited as co-composers essentially so both of their pieces were used in the film regardless of how one felt about the score.

This moreso just seems like a replacement which could be for a multitude of reasons such as perhaps Craig Gillespie wanting the music to be in a specific way which he wasn’t perhaps getting with Ramin or Junkie so hopefully Claudia can provide that for him (also nice to see a lesser known composer being given a shot)…

Also , this could have happened a bit ago and is just being reported now so probably moot to tell some on here since they have made up their minds about this film but could be nothing to worry about though we’ll see.

Anyway , the movie seems good imo so looking forward to it!!.
Truoptimusprime
Truoptimusprime - 3/11/2026, 12:43 PM
They mind as well use a Playlist for the movie.
MisterBones
MisterBones - 3/11/2026, 1:09 PM
All to basically pull from Gunn's personal punk rock playlists
mck13
mck13 - 3/11/2026, 1:10 PM
This movie will fail also! Gunn is DONE & I couldn't be HAPPIER. Welcome back ZACK!!!
JusticeL
JusticeL - 3/11/2026, 1:56 PM
@mck13 - ditto.
HashTagSwagg
HashTagSwagg - 3/11/2026, 1:24 PM
Just blast this absolute banger on repeat throughout the entire movie
thedrudo
thedrudo - 3/11/2026, 1:47 PM
Junkie XL was a surprise considering they scrapped his entire work when Snyder left JL.

Pretty sure that happened to him on another film too.
PNW23
PNW23 - 3/11/2026, 2:18 PM
..isn’t her husband from NIN??
dragon316
dragon316 - 3/11/2026, 2:19 PM
I will not like movie if it is anything like book I checked book out didn’t like it not one thing
ProfessorWhy
ProfessorWhy - 3/11/2026, 2:25 PM
3 or more composers are the real punk rock
Lem1
Lem1 - 3/11/2026, 3:29 PM
Atticus Ross was composer of The Book of Eli; that was a great score. Was she involved with that soundtrack?
Rexotron
Rexotron - 3/11/2026, 4:43 PM
It's not the tone of the movie, it's the other way around. The tone of the movies has been figured out. What happens with composer changes is a few things: Relationship deterioration. That can happen real fast. Just like with an editor. The composer has been given a lot of opportunity to meet the stylistic demands and there's a clash. Cause the movie has been shot and is in post. There's a lot of locked scenes already and now it might not be as easy for the composer to hone in. OR... The director is not that great with communicating with composers and is dissatisfied, but it would a fault of their own making. That's the reasons I can think of why you would change to as many 3 composers.
Huttsbane
Huttsbane - 3/11/2026, 7:02 PM
It's ok this happens to a lot of movies. Finding the right composer takes time.
Huttsbane
Huttsbane - 3/11/2026, 7:03 PM
Nine Inch Nails would nail it hehe no pun intended
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