GodzillavsOmni-Man

Godzilla is enormous — hundreds of feet tall with nuclear-powered attacks and durability that has survived extinction-level events. But Omni-Man fights at faster-than-light speeds and has helped crack a planet. The speed differential is enormous.

Omni-Man could fly through Godzilla at FTL speeds, delivering devastating kinetic impacts that even the King of the Monsters might not survive. His combat style of flying through opponents at maximum speed has destroyed far more durable targets. Godzilla's atomic breath, while devastating, would need to actually hit a target moving faster than light.

Godzilla's durability is the complicating factor. Some versions of Godzilla have regeneration that rivals Wolverine's and durability that has survived black holes. If Godzilla can tank Omni-Man's attacks and land even one atomic breath blast, the fight changes. But Omni-Man's speed advantage makes getting hit unlikely.