We’ve been singing the praises of the 2010 animated Batman feature Under The Red Hood this month for giving viewers something they’re not used to from most Caped Crusader cinema. Forgoing the obligatory origin story opening that weighs down every other Batman reboot and skipping far enough ahead into the lore that it can support two! Robins the Boys Wonder, Under the Red Hood feels remarkably unique in the modern comic book adaptation zeitgeist for its confidence in viewers’ familiarity with its central characters, allowing it a larger freedom in storytelling. The film feels much less unique, however, when you consider the obvious debt it owes to Batman: The Animated Series, particularly the show’s feature film debut Mask of the Phantasm. I’ve written previously about how Kevin Conroy’s voice work as the Caped Crusader on The Animated Series has been the defining standard for all animated Batmen, leaving Under the Red Hood/Gotham By Gaslight voice actor Bruce Greenwood very little room to leave a distinct mark. (The same could probably be said for Mark Hamill’s deranged voice work for The Joker as well). That’s not where The Animated Series’ looming influence stops, though. For all of Under the Red Hood’s narrative details that feel unique to cinematic Batman storytelling, the broader picture of what it accomplishes more than vaguely resembles Mask of the Phantasm. In fact, it follows Phantasm’s template so closely that you wouldn’t have to change many character details around for it to function as a remake.

To be fair, Under the Red Hood’s story about superhero vigilantism gone too far is a fairly common one within comic book lore. In our initial conversation on Under the Red Hood, I wrote, “Now that there are roughly a dozen major superhero releases annually, the stories are more varied, but for a while it felt as if the majority of them were hinged on the moral conflict of what, exactly, separates the masked vigilantes from the masked criminals.” However, the details of how that story is told onscreen in these two films are similar enough to push Under the Red Hood’s parallels to Mask of the Phantasm beyond general adherence to storytelling cliché. Both the titular Red Hood & Phantasm vigilantes challenge Batman’s moral code by pushing their dedication to crimefighting too far, specifically by assassinating mob bosses that control Gotham’s crime rings. The identities of the mysterious people from Batman’s past who mask as these vigilante personae in both films are also presented as impossibilities, as they are both dead. In Under the Red Hood, we see (the second, younger) Robin murdered brutally at the hands of the Joker in the first scene, but presume that The Red Hood could only be him in disguise, somehow resurrected. Similarly, recognizable voice actor Stacy Keach is obviously voicing The Phantasm in the earlier film, but the character he plays is shown to be dead long before The Phantasm arrives, making it an impossibility. The strange circumstances that make these transformations possible are doled out in staggered flashbacks in both films, one to a story of an early romance and one to Robin’s pre-crimefighting youth. The stories also reach their respective climaxes by deploying The Joker as an outside element of chaos in a last-ditch effort to save mobsters’ lives, creating total chaos that reveals the mysteries of the two vigilantes’ secret identities. Some of the individual characters have been swapped out and the animation style of these productions has changed drastically from the 90s to the 2010s, but in narrative terms The Mask of the Phantasm & Under the Red Hood are practically the same movie.

What’s left to distinguish them, then, is a question of aesthetic, for which I’ll always be biased to affording Mask of the Phantasm the upper hand. The action sequences of Under the Red Hood are an impressively complex mix of traditional and computer animation, but they have nothing on the tactile mat painting backdrops and Art Deco designs of The Animated Series, which is about as gorgeous as crime detective noir ever got. Mask of the Phantasm also drives to a much more distinctive climax than Under the Red Hood, staging the final showdown between Batman and The Joker in a sprawling miniature of Gotham at an abandoned, Atomic Age World’s Fair exhibit. The play with scale in that climactic battle makes the two forever-foes appear to be kaiju-size, which is an absurd effect unmatched by anything mustered in Under the Red Hood (or most live-action Batman flicks for that matter). Mask of the Phantasm is the definitive animated Batman move, its influence looming over every one of its successors. Story-wise, the only notable improvement Under the Red Hood holds over it is in skipping the origin story plotlines for Batman & The Joker, which are told uniquely in Mask of the Phantasm, but likely don’t need to be told at all. Otherwise, it follows a very faithful pattern established by that Animated Series offshoot, which becomes blatantly apparent if you ever watch the two films back to back. I don’t intend to point out these similarities to diminish Under the Red Hood’s significance; I was impressed by the film in a way that’s exceedingly rare for DC animated features. I just continually marvel at how influential The Animated Series and, by extension, Mask of the Phantasm were on the entirety of the animated Batman canon. Even one of the most uniquely independent entries into the franchise is still very closely tied to that series, both structurally and tonally, speaking to its staying power as a foundational work.

For more on May’s Movie of the Month, the animated superhero thriller Batman: Under the Red Hood, check out our Swampchat discussion of the film, this profile of its Caped Crusader voice actor, Bruce Greenwood, and last week’s look at how it uses the voice talents of Neil Patrick Harris.

-Brandon Ledet