It wouldnt be shocking if the last few character lacked stories, or had very limited stories. Dissidia did the same thing for Gilgamesh, Prishe, Shantotto, and Gabranth. It didnt hurt the characters playstyles at all, it just didnt expand on them.
Then again, the way superbot has been handling things so far, I would be surprised if all of the charcters didnt have stories.
I believe it. makes sense why they would call the first 20 the MAIN characters.
im the one who made that other thread, and what Monkee King is saying is the same backgorund as to why I said only the first 20 had story, Omar already said theres more characters but these 20 are the MAIN characters, well what is behind the "MAIN" is unknown