His power is practically undefined since it was so far ahead of anything conceivable at the time. Officially the strongest he's been allowed to be depicted is only equivalent to Super Saiyan Blue Gogeta based on Broly's film. So, that's the theoretical cap to his power so the most definitive conclusion I'd draw is that anybody who may exist whom Super Saiyan Blue Gogeta cannot defeat is.
Join the debate as we dive into the world of Dragon Ball and explore the possibilities of Gogeta's strength as a Super Saiyan 4! Is he the strongest of them. Super Saiyan 4 Gogeta in Dragon Ball GT and Super Saiyan 4 Goku in Dragon Ball DAIMA Image by Kennedy King Accordingly, Beat and Note experience every transformation that Goku does. Vegito Blue > Super Saiyan 4 Gogeta Now, I know this isn't an argument of which is stronger between Super Saiyan Blue and Super Saiyan 4, but it does give me an idea of where he would be at.
The fusion of Super Saiyan 4 Goku and Vegeta creates Gogeta, whose power surpasses even the strongest villain, Omega Shenron. Super Saiyan 4 Gogeta's hairstyle is more inclined towards that of Super Saiyan 4 Goku. Super Saiyan 4 Gogeta is the strongest character in both Dragon Ball Z: Budokai 3 and Dragon Ball Z: Infinite World with a total of 180% attack.
In one of the guides he talks about how Gogeta SSJ4 has unlimited power and that he surpasses any character, even from any. Then there's the whole what if you can mix God with super Saiyan 2, 3, and 4, which if they ever did in Canon, a SSGSS4 would likely be the strongest form, full stop. In this video, I go over the fusion of Goku and Vegeta from GT, Super Saiyan 4 Gogeta, and explain just how strong he really was and why it's a lot more th.
Super Saiyan 4 Gogeta is stated to be dozens of times stronger than Super Saiyan 4 Goku and Vegeta.