While after when they're on the free time, they talk about things they done on the past they did before, or what happened to them in they're past, so it began as they're speaking, whiches dragon ball characters involved Kid Buu, Cell, 17 and 18 (Future Trunks timeline) Goku Black, Zamasu, Frieza, Raditz, Nappa, Baby (From GT), Cooler, Broly (From Z), Android 21 (evil), the Ginyu Force, Android 19 and 20, Turles (Goku's evil Twin), Bojack, Janemba, Demon king Piccolo, Eis Shenron, Nouva Shenron, and Omega Shenron, and there other RWBY villains here too

Adam: so that's what happened to me, that feline betrayed me.

Cell: Hmhmhmhm, I did not expect that too happen.

Kid Buu: Making random noises because he don't speak English or any human language

Goku Black: To be honest I wouldn't let that slide.

Zamasu: Me neither, I would let that slide in.

Frieza: If that happened to me, I will kill them off for that.

Roman: So Raditz, how was your past?

Neo: Nods with silence since she's mute

Raditz: Well me, the worst thing I've done was, kidnapped my own family member name of Gohan when he's a kid.