Yes, the downside is color inverted. So are all the people from there.

Bardota: *teleports in* yo theres this chamber i found where we can get stronger in a day

G: Wha? I don’t remember teaching you the spell to get down here?

Bardota: sorry i felt your energy and power and was about to hone in on it to teleport here, anyway i wondered if you wanted to train because vegeta is still mad at me about us not killing that guys before

Hm. Who would be training us? I’m the only darkstone magic user that I know of other than Johnathan.

Bardota: What no its just to two of u-
Goku: *teleports in* hey guys, who needs training

*sigh* I didn’t know this was a crossover episode.

Goku: OKAY! *teleports everyone to the hyperbolic time chamber to train*
(Goku dispite being dead is stronger than gunslinger so this is good for gunslinger too)

How do we start this.

Goku: simple first things first certain god power require certain things like for example bardota is calm and can handle something like ultra instinct while are power like yours gunslinger can handle many different powers
Since for us a year is a day to the real world i can help you to reach the powers beyond your grasp

Hmm. Seems I may be able to teach you some things too.
No, no it’s a sacred magic.
Eh, we’ll see what you can teach us.

Goku: no its fine i like my afterlife outside of fighting, however bardota might like that