James Gunn has spent two years telling anyone who would listen that his Superman movie would be different.
This week, the first full trailer finally landed, and the reaction is not what the studio's early buzz suggested.
Within hours, the clip racked up tens of millions of views, but the conversation wasn't really about the Man of Steel at all.
Krypto, Superman's super-powered pup, steals nearly every frame he appears in, and social media did what social media does.
Clips of the flying dog spread faster than any shot of David Corenswet in the cape, spawning memes, fan art, and a wave of "I'm only here for the dog" posts that turned a superhero marketing push into something closer to a pet-video phenomenon.
That's a strange place for Gunn to find himself.
The director built his career on scrappy, irreverent genre swings — "Guardians of the Galaxy," "The Suicide Squad," the "Peacemaker" series — and he was handed the keys to an entire cinematic universe after a public firing-and-rehiring saga at Disney that made him one of the most talked-about filmmakers in Hollywood.
Now he's the guy responsible for rebooting the most recognizable superhero on the planet.
Warner Bros. has staked its next decade of DC films on Gunn's vision, and the trailer is the first real test of whether audiences will follow him.
Early signs point to yes, though the enthusiasm is arriving in an unexpected package.
Viewers aren't dissecting the plot so much as they're debating the dog's screen time.
Corenswet, a relative unknown before this role, has been mostly spared the usual internet hazing.
Rachel Brosnahan's Lois Lane drew praise for a single sharp line of dialogue.
Nicholas Hoult's Lex Luthor got a menacing teaser that fans are already comparing to the best versions of the character.
There's a business logic buried in the chaos.
Pets are the most reliably viral content on the internet, and a superhero franchise desperate to feel warm again may have accidentally stumbled into its best marketing asset.
If Krypto becomes the face of the new DC era, that's not a failure — it's a strategy nobody planned.
Gunn, for his part, seems to be enjoying it.
He's been active online, teasing details, correcting rumors, and leaning into the dog jokes rather than fighting them.
It's the same playbook that made him a fan favorite during his Marvel years: act like a person, not a press release.
The real question won't be answered until the movie hits theaters next summer.
Trailers can go viral for all the wrong reasons, and a cute animal can't carry a two-hour film on its own.
But for now, Gunn has something most franchise reboots never get — genuine, organic curiosity from people who don't usually care about superheroes.
That may be the most valuable thing a trailer can buy.
The smartest move Gunn made here was resisting the urge to make everything feel important.
Superhero marketing has gotten so self-serious that a flying dog feels like a relief.
Final Thoughts
If the movie carries even half that lightness, DC might finally have a reason to wag its tail.