Observers seeking definitive proof that superhero fatigue remains a myth for Marvel—and a mountain yet to be climbed by the DCU—need look no further than the box office trajectories of two major 2026 releases: Avengers: Doomsday and Supergirl.

Reports confirm that Avengers: Doomsday has already pulled in a staggering $125 million in ticket presales. For perspective, this summer's Supergirl managed a modest $126 million globally throughout its entire theatrical run. With presales continuing to surge, the powerhouse Marvel event has all but certainly eclipsed the DCU offering.

The Timeline and Competitive Landscape

While comparing presales to final global grosses might initially seem like an apples-to-oranges metric, the timing here is striking. Avengers: Doomsday achieved this milestone a full 46 days ahead of its scheduled December 18, 2026 premiere. Furthermore, this dynamic unfolds alongside the impending threat of Dune Part 3, which is expected to siphon away a portion of sci-fi ticket sales that weekend should audiences be forced to choose.

Marvel continues to soar commercially, fueled by blockbuster performances like Spider-Man: Brand New Day, which raked in $2.51 billion to claim the spot of third-highest-grossing film in history—trailing only Avatar and Avengers: Endgame. While Avengers: Doomsday is poised for massive financial dominance, industry analysts debate whether it will surpass the stratospheric heights of Endgame or Brand New Day, though an Infinity War-level haul near $2 billion remains entirely within reach.

Evaluating the DCU's Mixed Trajectory

Meanwhile, the DCU slate has experienced a more fluctuating journey across its foundational projects:

  • Peacemaker: Officially retconned into the DCU canon. Following two seasons, future renewals remain unannounced.
  • Creature Commandos: The animated series featuring live-action crossovers like Rick Flag and Clayface secured a second-season renewal despite pulling what analysts describe as modest numbers.
  • Superman: A certified commercial success, generating $618 million against a $225 million budget, though lagging behind recent Marvel benchmarks as the franchise's definitive launchpad.
  • Supergirl: Finished its run at $125 million against a production budget of $170–$180 million—excluding substantial marketing expenses—ultimately trailing the lifetime gross of Sony's Morbius.
  • Lanterns: An undeniable streaming triumph for HBO, ranking among the top five most-watched series debuts in platform history with a growing audience trajectory.
  • Clayface: A horror-skewing venture that brought in $86 million on a $44 million budget. Backed by a stellar 94% Rotten Tomatoes score, it stands as a proof-of-concept success for unconventional DCU storytelling.

As for Avengers: Doomsday, the ultimate profit margins are all but guaranteed, though the global box office community will eagerly analyze the final tallies this coming December.