The New 'Fantastic Four' Makes Galactus Even More Terrifying Than in the Comics — But How?

The villain’s debut in the MCU is nothing short of cosmic-scale horror.
In the comics, he devours planets with calm detachment. In the Marvel Cinematic Universe, he consumes them with desperation bordering on madness. The new Galactus in Fantastic Four: First Steps isn’t just a world-destroyer — he’s a prisoner of eternal hunger.
And to me, that makes him far scarier than his earlier comic versions.
The film keeps Galactus’s origin — once mortal, now infused with the Power Cosmic — but adds a twist. Instead of a godlike predator, he’s a cursed being: desperate to stop, but unable to.
He doesn’t relish his role. He’s worn down by it. Immortal, exhausted, half-insane, he desperately searches for a way to escape his fate.
Enter Franklin Richards — the infant son of Reed and Sue, born with mysterious powers. In the comics, Galactus fears him. In the film, it’s the opposite: Galactus sees Franklin as salvation. The child could inherit his unending hunger, and Galactus will stop at nothing to pass it on.
What we get is not a villain, but a tragic antagonist. He doesn’t seek revenge — he seeks release. That shift in tone transforms the story: now, the Fantastic Four aren’t fighting a threat, they’re facing cosmic despair. And it seems to me, that’s much more terrifying than a typical sky battle.