Considering this, who is stronger than Vegito?
Both have been instrumental in battling some of the strongest adversaries in Dragon Ball history, including Buu, Zamasu, and now Broly. While on the surface the two appear to be on equal footing, Gogeta is superior to Vegito for one very simple reason: Vegito has a power limit.
Furthermore, is Vegito the strongest? Vegito is the strongest character within the original Dragon Ball manga, and one of the most powerful characters in the entire series overall. As a fused Saiyan, his power is a result of the combined power of Goku multiplied by Vegeta, amplified many times over.
Besides, is Zamasu stronger than Vegito?
Every version of Vegito destroys Zamasu, the manga ever more though. Though to be fair, both Black and F. Zamasu are weaker in the manga.
Who is VEKU?
Veku fighting Super Janemba Veku (ベクウ, Bekū) is the failed attempt at Goku and Vegeta fusing into Gogeta. Like most fusions, there is a 30-minute time limit before he defuses back into Goku and Vegeta. Fat Gogeta first appears in Fusion Reborn, in Goku and Vegeta's attempt to beat Super Janemba.