The only real disappointments would be Base Goku and Vegeta. Kinda sort of Fused Zamasu too, because they could have used him from the get, rather than Black Rose. But Broly, Bardock and Vegito are pretty cool. As safe as they are, they are GOOD choices.
Still, Roshi and Videl would be cool choices in my eyes, since they'd have some different gimmicks. Roshi with Mafuba or putting the enemy to sleep, and he had Druken Fist too. Videl not having any Projectiles but a lot of command normals or Rekkas. Kefla would work way better than the two Saiyans that maker her up, juuuuust like Gotenks. Kefla has like 3 special moves from her fight with Goku, and two supers, considering the game has simplier movesets, that's enough to work with.
If DLC gets a Season 2, or the game gets a Super edition, I'm betting more ToP characters will be added. It would be kind of cool if you could take the 3 main Pride Troopers make a team out of them. If the Trio De Dangers were more popular, I'd say Bergamo having the other two help him could work too. I don't care if they were never canon, but there's a ton to choose from with Movie characters. Janemba would have the best tech I imagine.
I guess there's also Pikkon, Kid Goku, Tao and some GT stuff if they felt like it. Ah, too many good choices I think in the long run.
I don't get why are "Base Form Goku/Vegeta" DLC, are they somehow not in the base game?
Zebei pls
Only in cutscenes/intros. The Gokus and Vegetas you can play are SS1 and SSB for each. Supposedly, the Base Vegeta model has him wear his Saiyan Saga outfit instead, so at least he has a different costume. Still, kind of flaccid when you know Dragon Ball has so many potential fighters for a game, and hell, even OTHER versions of Goku and Vegeta that would be more engaging. Kid Goku or Majin Vegeta.