Ant-Man 3 Flop: Why Quantumania Underperformed & Ant-Man 4 Status

Ant-Man 3’s box office underperformance reveals a stark shift in audience expectations for Marvel’s multiverse storytelling. Eight years after the first film charmed audiences, Quantumania left critics cold and its box office run fell short of expectations.

Ant-Man films released: 3 (2015, 2018, 2023) ·
Ant-Man 3 worldwide box office: $476 million ·
Ant-Man 3 budget: $200 million ·
Ant-Man 3 Rotten Tomatoes score: 46% (critics)

The three Ant-Man films have diverged sharply in critical reception and commercial performance. One pattern emerges: each sequel earned a lower CinemaScore than its predecessor, and Quantumania broke from the franchise’s upward box office trajectory.

Why did Ant-Man 3 flop?

Box office performance vs. budget

• Quantumania opened to $105.5 million over the three-day Presidents Day weekend, nearly 40% higher than Ant-Man and the Wasp‘s opening (The Hollywood Reporter).
• Despite that strong start, its worldwide total of $476 million fell far short of its predecessor’s $622.7 million (The Numbers).
• With an estimated budget of $200 million, the film needed strong legs to break even; it ultimately delivered a weaker multiplier than the first two films.

Critical reception and audience scores

• Quantumania holds a 46% critics score on Rotten Tomatoes, down from 83% for the first film and 87% for the second (Rotten Tomatoes).
• Audience scores on Rotten Tomatoes were notably higher at 83%, but the CinemaScore dropped to a B — one of only five MCU films not to receive at least an A- (Rotten Tomatoes Editorial).

Comparison to other Marvel Phase 5 films

• Quantumania’s 46% critics score tied Eternals as the lowest in MCU history at the time (The Hollywood Reporter).
• According to ScreenRant, Phase 5 started with the lowest Rotten Tomatoes average in MCU history, and Quantumania’s reception set a concerning tone for the new phase.

The implication: Quantumania’s soft legs — despite a strong opening — signal that even hardcore MCU fans were less willing to recommend the film to others, a problem rooted in the film’s mixed reviews and reliance on multiverse exposition.

Is Ant-Man good or bad?

Critical consensus on the Ant-Man trilogy

• The first Ant-Man (2015) earned an 83% critics score on Rotten Tomatoes and an A CinemaScore (The Hollywood Reporter).
• Ant-Man and the Wasp (2018) improved to 87% critics score and an A- CinemaScore.
• Quantumania fell to 46% and a B CinemaScore — the only film in the trilogy not to earn at least an A-.

Audience vs. critic reception

• Rotten Tomatoes audience scores for all three films are consistently higher than critics: Ant-Man (85%), Ant-Man and the Wasp (76%), Quantumania (83%) (Rotten Tomatoes).
• That gap indicates that general audiences still enjoy the character and tone, even when critics find the plot thin.

Where Ant-Man fits in the Marvel Cinematic Universe

• Scott Lang is a core Avenger, appearing in Captain America: Civil War, Avengers: Endgame, and the upcoming Avengers: Doomsday.
• His films are among the lowest-grossing in the MCU but have the most consistent audience approval.

The pattern: Ant-Man remains a fan favorite, but the trilogy’s declining critical reception raises questions about the franchise’s future.

Is Ant-Man 4 confirmed?

Paul Rudd’s comments on Ant-Man 4

• In a 2024 interview with The Hollywood Reporter, Rudd stated he “has no idea” if an Ant-Man 4 will happen, calling the decision “not up to him.”

Marvel Studios’ official announcements

• As of early 2025, Marvel has not announced an Ant-Man 4. No press releases, no development reports, no director attached.

Ant-Man’s role in future Marvel projects

• Ant-Man is confirmed to appear in Avengers: Doomsday, scheduled for May 2026 (The Hollywood Reporter).

The catch: Even if Ant-Man 4 never materializes, Scott Lang’s story may continue through ensemble Avengers films — but Marvel’s silence on a fourth solo film is telling.

Is Ant-Man appropriate for a 7 year old?

MPAA rating for Ant-Man films

• All three Ant-Man films are rated PG-13 for sci-fi action violence and some language.

Content concerns: violence, language, themes

• Violence includes shrinking/growing combat, explosions, and hand-to-hand fights. No graphic blood or gore.
• Mild language (e.g., “damn,” “hell”). No strong profanity.
• Thematic elements involve family separation (Scott Lang’s daughter), death (Janet van Dyne’s presumed loss), and ethical ambiguity (the heist genre).

Parental guidance recommendations

• Common Sense Media recommends Ant-Man for ages 10+.
• For a 7-year-old, parents should expect questions about death and the emotional weight of Scott missing his daughter’s childhood.

What this means: If your 7-year-old is comfortable with Spider-Man: Homecoming‘s level of action and mild language, Ant-Man is comparable — but the 2015 film’s emotional subplot about a father separated from his child may require discussion.

What is the biggest flop of Marvel?

Box office underperformers in the MCU

• The Marvels (2023) grossed $206 million worldwide on a $220 million budget (Box Office Mojo).
• Eternals (2021) grossed $402 million on a $200 million budget.
• Quantumania grossed $476 million on a $200 million budget — less severe but still a disappointment compared to its $622 million predecessor.

How Ant-Man 3 compares to other Marvel flops

• By pure multiplier (box office / budget), Quantumania’s 2.38x is better than The Marvels (0.94x) but worse than Eternals (2.01x).
• Quantumania is the only MCU film in 2023 that opened big ($105M) then collapsed, while The Marvels opened low and stayed low.

Definition of a box office flop

• Industry rule of thumb: a film needs to gross roughly 2.5× its production budget to break even (accounting for marketing and theater share). Quantumania’s 2.38× leaves it in the red.

The trade-off: Quantumania is not Marvel’s biggest financial failure — that title belongs to The Marvels — but its high-profile opening followed by weak legs made it a cautionary tale for the studio.

Who is Ant-Man’s worst enemy?

Yellowjacket (Darren Cross)

• Primary antagonist of Ant-Man (2015). A corrupt former protégé of Hank Pym who weaponizes the shrinking technology.

Ghost (Ava Starr)

• Antagonist of Ant-Man and the Wasp (2018). A quantum-phased woman who seeks to stabilize her molecular condition.

M.O.D.O.K. in Quantumania

• Appears as a bizarre cybernetic head in Ant-Man and the Wasp: Quantumania, serving Kang the Conqueror.

The pattern: Each Ant-Man villain reflects a dark mirror of the hero — someone who also shrinks or phases but uses those powers for selfish or destructive ends.

Why isn’t Mark Ruffalo in Doomsday?

Mark Ruffalo’s explanation for absence

• In a 2024 interview, Ruffalo revealed that he was not in the Avengers: Doomsday trailer because his character was not included in that particular scene (The Hollywood Reporter).

Avengers: Doomsday cast and plot

• The film is set for May 2026 and will reportedly feature a multiverse-level threat, likely the arrival of Doctor Doom.
• Ruffalo’s Hulk is expected to appear in future Avengers films, but may have a reduced role in Doomsday.

Hulk’s status in the MCU

• Hulk has not had a solo film since 2008, but Ruffalo continues to play the character in ensemble projects.

The implication: Ruffalo’s absence from the trailer was a casting choice, not a character removal — Hulk will likely return, but Marvel is focusing Doomsday‘s marketing on a different roster.

For Marvel Studios, the message from Quantumania’s performance is clear: a strong opening weekend no longer guarantees audience loyalty. If Phase 5 is to succeed, the studio must rebuild word-of-mouth trust — or risk more films that start big and end in red.

For a deeper look at why Quantumania struggled at the box office, check out this detailed analysis of the flop.

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