If there's a story line, there would be an AV type boss, probably brolly or a ressurected Goku/Vegeta of some sort, in SSJ4 Mode, or Gorilla (Gold) mode, and needs to be taken down by 128+ players at once.
If players have it, they can use Spirit Bomb which which will 1 hit KO the boss, but needs 1000 players online at once, and you need to do a server shout for people to raise their hands to give you power (which will regenerate back slowly over 2-6 hours or via a tic tac (senzu?))
The possibilities are endess!!!!!