Dissidia 012[duodecim]: Final Fantasy has a quest editor system, which lets players set up fights and create their own Final Fantasy fanfics. After you make a Laguna love triangle or Gilgamesh epic, you can share your quest with friends on the Internet through MogNet. The catch is if you need to exchange friend codes first. You can get your friend code at the bottom of the MogWeb screen. After players exchange 12 digit numbers they can swap friend cards and original quests.
The event maker allows players to pick a background and use icons, even old pixel art, to represent characters when they chat before a bout.
Dissidia 012[duodecim]: Final Fantasy comes out on March 22 in North America.