The excitement for Fantastic Four: First Steps is palpable, and fans are buzzing about the film’s introduction of Galactus, one of the most formidable entities in the Marvel Universe. While previous Fantastic Four films have touched on various aspects of the team’s adventures, this marks only the second time Galactus will be featured as a primary antagonist. With Marvel drumming up enthusiasm through intriguing trailers and even a massive Galactus-themed popcorn bucket, it’s clear he’s a character of significant importance. Before the film hits theaters, let’s dive into what makes Galactus such a unique figure.
What Is the Origin of Galactus?

Galactus first appeared in Fantastic Four #48 in March 1966, but his backstory didn’t emerge until 1969 through Thor #168 and #169. We learned that he originated from the sixth multiversal universe, where he was an ordinary man named Galan, a brilliant scientist. Following the destruction of his universe, a desperate Galan tried to escape in his spaceship, only to be transformed by the cosmic energy released during the cataclysm. This cosmic event reshaped him into Galactus, who now resides in the seventh universe—a realm where all Marvel stories are woven. Notably, unlike most characters, Galactus has no alternate versions in different universes, making him a singular cosmic force capable of consuming planets, often through his herald, the Silver Surfer.
What Are Galactus’ Powers?
Galactus is a cosmic entity with virtually limitless abilities that place him among the most powerful beings in the Marvel Universe. His striking range of powers includes:
- Telepathy
- Telekinesis
- Cosmic awareness
- Resurrection
- Life creation
- Soul manipulation
- Force field generation
- Molecular restructuring
- Matter transmutation
- Teleportation
In addition to his inherent powers, Galactus can bestow abilities upon others, which is how individuals like the Silver Surfer are formed.
Who Is Playing Galactus in Fantastic Four First Steps?

Ralph Ineson takes on the role of Galactus in Fantastic Four: First Steps. Known for his work in the Harry Potter series as Amycus Carrow and in other projects such as The First Omen, he brings a wealth of experience to this iconic role. Ineson has also captivated audiences in films like Ready Player One, The Pope’s Exorcist, and The Creator. While his full character design remains a mystery for now, anticipation is building as the release date approaches.
As we count down to July 25, 2025, stay tuned to witness how the Fantastic Four will take on this cosmic titan.
Is Galactus stronger than Thanos? Yes, Galactus is stronger than Thanos, especially when Thanos is not wielding the Infinity Gauntlet. As a cosmic entity, Galactus possesses limitless powers, while Thanos is a mortal being.
Who killed Galactus in Marvel? Thor managed to slay Galactus in Thor (vol. 6) #1–6 (March–August 2020). However, Galactus was resurrected shortly after in Fantastic Four (vol. 6) #45 (July 2022) by his heralds.
Has Galactus ever been a good guy? No, Galactus has consistently played a villainous role in Marvel comics and films, showing no inclination towards heroism.
As you prepare for this exciting cinematic ride featuring Galactus, don’t forget to explore related content about Marvel characters and stories. Discover more at Moyens I/O.