The final row for the main roster line-up is here.

All of these characters are returning from the scrapped 2021 UJN, except for the Paradox who is essentially a cooler version of the Doomsday who appeared in the scrapped 2021 UJN, and Jolly Jamboree who is a new addition.

As you can see, this final row is filled with all sorts of random as hell characters that you can think of, even the ones who aren't from JOLLY at all.