BT1 wins due to this alone:
Memes aside, it also has some pretty interesting visuals such as Galu and Pure Boo's teleportation taking them to some Rosat-esque void realm and the battles seeming more intense in general than BT3's. Music-wise, they're equally good if talking about the Japanese versions, though for the international version BT3 is far better due to BT1 replacing We Gotta Power with some generic rock.
South and Dai Kaioshin (post-Moro) Potara fusion VS SSJ Vegetto (Boo Arc)
- The Kaioshin fusion gets the same boost as Kibitoshin.
- If Vegetto stomps, make it his base self. If he gets stomped, he can use SS2.