Rawracookie's DJ

There is Bulma, Gohan, Piccolo, Krillin, Skinny Majin Buu, and maybe the Grand Elder Namekian. All in 3D training against some unknown guy. There is some infighting over training tactics. Some seem cruel in their training. At some point, Vegeta crossbows somebody for being a dick in their training. At some point Gohan with Bulma on his back goas to fight whoever. He transforms into a tall guy with a black cape. So tall his head is "off screen." Bulma has disappeared. It is almost a videogame perspective, but it doesn't seem to me to be me playing. He then destroys the enemy. It shows the 3D model of Bulma spinning a couple of times, and then the background fades away to show her on Gohan's back again. They then go off flying back to base.