A/N: so, I want to give my own personal reasons to why I personally think that there needs to be a backstory or at the very least, a spinoff special or mini series involving that of universe 6 and it's inhabitants.
1. Giving an extended look at the planets and species that live within the universe and know how they work compared to any of the species seen in universe 7.
2. a look into the history of the universe 6 saiyans on how they evolved, how they got strong over the years and how things went for them compared to their universe 7 counterparts and finally put all those annoying arguments about how they're so strong or transform fast to rest.
(Because them not having tails anymore and them still living on planet sadala clearly wasn't a good first indication).
(if backstory).
3. more look into cabba, caulifla and kale to know what their backstories are and to see how things were for them before.
(If spinoff).
3. have the 3 of them get more development in their characters so we can learn more about them.
(or if it could be both then we can just merge those two 3s together).
4. a look at how frost had gained his rise to power and how he managed to secretly start all those wars under everyone's nose.
5. perhaps further look at hit's work and maybe his species or even other hitmen.
6. maybe a quick look at Magetta and other possible sentient robots.
And finally
7: possibly putting the same old constant arguments that have been made on this universe and the characters from it.
But what do you guys think? Does this universe deserves a spinoff type backstory thing (possibly a merger of both) or not?