Ultimate Finish

Ultimate Finish (フィニッシュアーツ) is an ability in Kingdom Hearts III. It allows the user to unlock the Keyblade's full potential and perform a powerful move.

Mechanics
In Kingdom Hearts III, Ultimate Finish is an action ability. When Sora activates certain Formchanges, Ultimate Finish instantly grants him access to the Formchange's ultimate attack, shown through the Finish Situation Command.

Kingdom Hearts III

 * Counter Shield has Ultimate Finish as a default ability.
 * Magic Launcher has Ultimate Finish as a default ability.
 * Drill Punch has Ultimate Finish as a default ability.
 * Mirage Staff has Ultimate Finish as a default ability.
 * Twin Yo-Yos has Ultimate Finish as a default ability.
 * Hunny Launcher has Ultimate Finish as a default ability.
 * Blizzard Blades has Ultimate Finish as a default ability.
 * Storm Flag has Ultimate Finish as a default ability.
 * Clock Drill has Ultimate Finish as a default ability.
 * has Ultimate Finish as a default ability.
 * Ultimate Form has Ultimate Finish as a default ability.
 * Spellweaver has Ultimate Finish as a default ability.

Kingdom Hearts 0.2 Birth by Sleep -A fragmentary passage-

 * Aqua's Spellweaver and Style Changes have a Finish command similar to the effects of Ultimate Finish. However, she must unlock the Finish command by filling up the situation meter, rather than it instantly appearing upon the Style Change's activation.