I'm not too much into fighting games, but as an avid Dragon Ball fan, Dragon Ball Fighter Z has been *chef's kiss*
The fighting style and combos are so reminiscent of the game, and show, to me, just how much care and appreciation was put into this game.
Suprisingly, my stomach churns as I write this, Yamcha is not terrible. If you're able to get his techniques and combos off, he doesn't even Yamcha a little. Beerus if fun, though a little wonky to control. Teen Gohan is really fun for me, he's like the candy player--easy to pick up and fun to super. Plus, his fully boosted special, with Goku *tear*
And of course, the Prince of all Saiyans is great because, damn, it's the Prince of all Saiyans, guys.