History VideoGame / DissidiaFinalFantasyOperaOmnia

** Some characters used to have Passive Abilities that gave them a boost agaisnt very specific enemy types, such as Zidane being better suited against Wolf enemies, or Tifa being strong against Skeletons. With the enemies in the game eventually becoming so varied and unique, these abilities became useless, with Edgar's boost against Machine-types being the last time any character was given such an ability.

* BookEnds: If ''Opera Omnia'' is truly the final installment in the ''Dissidia'' series, then the Final Chapter of the game acts as one to the original PSP ''VideoGame/DissidiaFinalFantasy'' game. Both games end with a FinalBoss battle with an godly version of Garland (Chaos and Discord Incarnate), after which the light within everyone taking crystal form joins together to restore the balance between Light and Darkness, before everyone is sent home to their own original worlds. The final scene of both games is the Warrior of Light in a field (presumably outside of Cornelia) prepared to start the final cycle of the original ''[[VideoGame/FinalFantasyI Final Fantasy]]'' game.

''Opera Omnia'' can be found on the UsefulNotes/IOSGames and UsefulNotes/AndroidGames portal of your choice.

The game ceased operations on all devices, for both Japan and Global versions of the game, as of [[UsefulNotes/LeapDay February 29th, 2024]]. The game's story cutscenes were subsequently uploaded on Platform/YouTube.

Released in Feburary 1, 2017 in Japan and January 30, 2018 worldwide, ''Dissidia Final Fantasy: Opera Omnia'' is another free-to-play MobilePhoneGame in the [[RunningGag dimension-shatteringly popular]] ''Franchise/FinalFantasy'' series. It is the franchise's 7th mobile game. It is developed by Team Ninja, who developed ''VideoGame/DissidiaFinalFantasy2015'', and is set within the same realm.

It was announced that the game will be officially shutting down all servers (all devices, for both Japan and Global versions of the game) as of [[UsefulNotes/LeapDay February 29th, 2024]].

** Perhaps as a precursor to Overhead effects, Fujin and Raijin have unique boosted called 'Wind Mode' and 'Thunder Mode', which have a visual effect of the character being charged with wind gales or lightning static. This boost is not considered a "buff" or "overhead effect" for any effect and specifies those by name, they are their own thing. Vayne also had a similar effect when fought as a boss, in which he would either be standing on the ground or floating in the air, which would effect if he was currently weak to magic and vulnerable to melee attacks, or vice-versa.

* EasyLogistics: For much of the story, the question of how everyone's needs are accomodated is generally unaddressed except when the {{Big Eater}}s get together. Ignis finally raises the issue directly in Act 2 and is informed that the airship provides all the food they require and never seems to run out of space for everyone to stay. Another scene elaborates on this when Noel and Chelinka note that they have sometimes gone for long stretches without eating ''or'' sleeping, as though their bodies have been suspended in time--they eat out of habit and comfort.

** Ignis' second skill is called Quick Recipe''h'', as a nod to the way he says his {{Catchphrase}} in ''XV''. He even says the phrase itself in one cutscene when discussing what to cook.

* GotMeDoingIt: After Selphie joins the party, her "Booyaka!" CatchPhrase catches on to the rest of the party, much to both Serah and Lightning's confusion. Serah however, starts to join in on the fun as well, making Lightning pull a comical EtTuBrute in response.

** As a whole, this mobile game tosses the tradition of just having main heroes and villains being the sole characters with the exception of a few fan favorite allies out in the trash. Instead, opting to bring in most of the party members from each game as well as characters you wouldn't expect like the Warriors Of Dawn. As a result, every party member in each game has gained a voice actor.