Ben 10 Ultimate Form: Heatblast (2) by Spyro2108 on DeviantArt

Ben 10 OC alien, Octydra by Humatrix-X-24 on DeviantArt

Ben 10 OC alien, Octydra by Humatrix-X-24 on DeviantArt

How would the Omnitrix work with Pokémon evolutions? : r/Ben10

How powerful is 5YL Ben 10? - Quora

wildmutt predator : r/Ben10

Ben10 Crossover Aliens: Sizzle-Drizzle by Spyro2108 on DeviantArt

How big is the Omniverse in Ben 10? - Quora

How powerful is Ben 10 (Omniverse)? - Quora

How powerful would Ben 10 be if he was in the DC Universe? - Quora