Crossover fighting game of the [[Final Fantasy]] JRPG series for the [[PlayStation Portable]] developed and published by [[Square Enix]].

A sequel/prequel, [i][[Dissidia 012 Final Fantasy]][/i], was released in March 2011. A team-vs-team spinoff, [i][[Dissidia Final Fantasy NT]][/i], first developed in arcades in 2015, was later ported to [[PlayStation 4]] and Steam (platform). A tie-in [i]gachapon[/i] RPG, [i][[Dissidia Final Fantasy Opera Omnia]][/i], was released concurrently, and still receives updates and new characters.

h4. Fighting for [[Cosmos (dff)|]]

* The [[Warrior of Light (ff1)|]] from [i][[Final Fantasy I|FFI]][/i]
* [[Firion]] from [i][[Final Fantasy II|FFII]][/i]
* The [[Onion Knight]] from [i][[Final Fantasy III|FFIII]][/i]
* [[Cecil Harvey]] from [i][[Final Fantasy IV|FFIV]][/i]
* [[Bartz Klauser]] from [i][[Final Fantasy V|FFV]][/i]
* [[Terra Branford]] from [i][[Final Fantasy VI|FFVI]][/i]
* [[Cloud Strife]] from [i][[Final Fantasy VII|FFVII]][/i]
* [[Squall Leonhart]] from [i][[Final Fantasy VIII|FFVIII]][/i]
* [[Zidane Tribal]] from [i][[Final Fantasy IX|FFIX]][/i]
* [[Tidus]] from [i][[Final Fantasy X|FFX]][/i]
* [[Shantotto]] from [i][[Final Fantasy XI|FFXI]][/i]

h4. Fighting for [[Chaos (dff)|]]

* [[Garland (ff1)|]] from [i][[Final Fantasy I|FFI]][/i]
* [[emperor (ff2)|The Emperor]] from [i][[Final Fantasy II|FFII]][/i]
* The [[Cloud of Darkness]] from [i][[Final Fantasy III|FFIII]][/i]
* [[Golbez]] from [i][[Final Fantasy IV|FFIV]][/i]
* [[Exdeath]] from [i][[Final Fantasy V|FFV]][/i]
* [[Kefka Palazzo]] from [i][[Final Fantasy VI|FFVI]][/i]
* [[Sephiroth]] from [i][[Final Fantasy VII|FFVII]][/i]
* [[Ultimecia]] from [i][[Final Fantasy VIII|FFVIII]][/i]
* [[Kuja]] from [i][[Final Fantasy IX|FFIX]][/i]
* [[Jecht]] from [i][[Final Fantasy X|FFX]][/i]
* [[Gabranth (ff12)|]] from [i][[Final Fantasy XII|FFXII]][/i]

h5. 012[duodecim] Characters

* [[Kain Highwind]] from [i][[Final Fantasy IV|FFIV]][/i]
* [[Gilgamesh (final fantasy)|]] from [i][[Final Fantasy V|FFV]][/i]
* [[Tifa Lockhart]] from [i][[Final Fantasy VII|FFVII]][/i]
* [[Laguna Loire]] from [i][[Final Fantasy VIII|FFVIII]][/i]
* [[Yuna (ff10)|]] from [i][[Final Fantasy X|FFX]][/i]
* [[Prishe]] from [i][[Final Fantasy XI|FFXI]][/i]
* [[Vaan (ff12)|]] from [i][[Final Fantasy XII|FFXII]][/i]
* [[Lightning (ff13)|]] from [i][[Final Fantasy XIII|FFXIII]][/i]
* [[Aerith Gainsborough]] from [i][[Final Fantasy VII|FFVII]][/i]

h4. NT Characters

* [[Materia (dff)|]]
* [[Spiritus]]
* [[Y'shtola Rhul|]] from [i][[Final Fantasy XIV|FFXIV]][/i]
* [[Noctis Lucis Caelum]] from [i][[Final Fantasy XV|FFXV]][/i]
* [[Ramza Beoulve]] from [i][[Final Fantasy Tactics|FFT]][/i]
* [[Ace (fft-0)|]] from [i][[Final Fantasy Type-0|FFT-0]][/i]
* [[Locke Cole]] from [i][[Final Fantasy VI|FFVI]][/i]
* [[Rinoa Heartilly]] from [i][[Final Fantasy VIII|FFVIII]][/i]
* [[Kam'lanaut]] from [i][[Final Fantasy XI|FFXI]][/i]
* [[Vayne Carudas Solidor]] from [i][[Final Fantasy XII|FFXII]][/i]
* [[Snow Villiers]] from [i][[Final Fantasy XIII|FFXIII]][/i]
* [[Zenos Yae Galvus]] from [i][[Final Fantasy XIV|FFXIV]][/i]
* [[Ardyn Izunia]] from [i][[Final Fantasy XV|FFXV]][/i]
* [[Shinryuu (final fantasy)|]]

h5. Opera Omnia Characters

* [[Mog (dff)|]]

h6. from [[Final Fantasy II]]

** [[Guy (ff2)|]]
** [[Leon (ff2)|]]
** [[Maria (ff2)|]]

h6. from [[Final Fantasy III]]

** [[Desch]]
** [[Xande]]

h6. from [[Final Fantasy IV]]

** [[Edward Chris von Muir]]
** [[Edward Geraldine]]
** [[Palom]]
** [[Porom]]
** [[Rosa Farrell]]
** [[Rydia (ff4)|]]
** [[Yang Fang Leiden]]
** [[Ceodore Harvey]] (from [i][[Final Fantasy IV: The After Years|FFIVTAY]][/i])

h6. from [[Final Fantasy V]]

** [[Faris Scherwiz]]
** [[Galuf Halm Baldesion]]
** [[Krile Mayer Baldesion (ff5)|]]
** [[Lenna Charlotte Tycoon]]
** Gilgamesh (absent in [i]NT[/i])

h6. from [[Final Fantasy VI]]

** [[Celes Chere]]
** [[Cyan Garamonde]]
** [[Edgar Roni Figaro]]
** [[Gau]]
** [[Leo Cristophe]]
** [[Relm Arrowny]]
** [[Sabin Rene Figaro]]
** [[Setzer Gabbiani]]
** [[Shadow (ff6)|]]
** [[Strago Magus]]

h6. from [[Final Fantasy VII]]

** [[Barret Wallace]]
** [[Cait Sith (ff7)|]]
** [[Cid Highwind]]
** [[Reno (ff7)|]]
** [[Rude (ff7)|]]
** [[Vincent Valentine]]
** [[Yuffie Kisaragi]]
** [[Zack Fair]] (from [i][[Crisis Core Final Fantasy VII|CC-FFVII-]][/i])

h6. from [[Final Fantasy VIII]]

** [[Fuujin (ff8)|]]
** [[Irvine Kinneas]]
** [[Quistis Trepe]]
** [[Raijin (ff8)|]]
** [[Seifer Almasy]]
** [[Selphie Tilmitt]]
** [[Zell Dincht]]
** Laguna Loire (absent in [i]NT[/i])

h6. from [[Final Fantasy IX]]

** [[Adelbert Steiner]]
** [[Beatrix (ff9)|]]
** [[Eiko Carol]]
** [[Freija Crescent]]
** [[Garnet Til Alexandros XVII]]
** [[Vivi Ornitier]]

h6. from [[Final Fantasy X]]

** [[Auron]]
** [[Kimahri Ronso]]
** [[Lulu (ff10)|]]
** [[Seymour Guado]]
** [[Wakka]]
** [[Paine (ff10)|]] (from [i][[Final Fantasy X-2|FFX-2]][/i])

h6. from [[Final Fantasy XI]]

** [[Aphmau]]
** [[Arciela V Adoulin|Arciela V. Adoulin]]
** [[Eald'narche]]
** [[Lilisette]]
** [[Lion (ff11)|]]
** Prishe (absent in [i]NT[/i])

h6. from [[Final Fantasy XII]]

** [[Ashelia B'nargin Dalmasca]]
** [[Balthier]]
** Captain [[Basch fon Ronsenburg]] of Dalmasca
** [[Fran (ff12)|]]
** [[Penelo]]

h6. from [[Final Fantasy XIII]]

** [[Hope Estheim]]
** [[Oerba Dia Vanille]]
** [[Oerba Yun Fang]]
** [[Sazh Katzroy]]
** [[Caius Ballad]] (from [i][[Final Fantasy XIII-2|FFXIII-2]][/i])
** [[Noel Kreiss]] (from [i][[Final Fantasy XIII-2|FFXIII-2]][/i])
** [[Serah Farron]] (from [i][[Final Fantasy XIII-2|FFXIII-2]][/i])

h6. from [[Final Fantasy XIV]]

** [[Alisaie Leveilleur]]
** [[Alphinaud Leveilleur]]
** [[Lyse Hext]]
** [[Papalymo Totolymo|]]
** [[Thancred Waters|]]
** [[Yda Hext|]]

h6. from [[Final Fantasy XV]]

** [[Aranea Highwind]]
** [[Gladiolus Amicitia]]
** [[Ignis Scientia]]
** [[Prompto Argentum]]

h6. from [[Final Fantasy Tactics]]

** [[Agrias Oaks]]

h6. from [[Final Fantasy Type-0]]

** [[Cater (fft-0)|]]
** [[Cinque (fft-0)|]]
** [[Deuce (fft-0)|]]
** [[Eight (fft-0)|]]
** [[Jack (fft-0)|]]
** [[King (fft-0)|]]
** [[Kunagiri Machina]]
** [[Kurasame Susaya|]]
** [[Rem Tokimiya]]
** [[Seven (fft-0)|]]

h6. from [[Final Fantasy Crystal Chronicles]]

** Ciaran ("male [[Clavat]]")
** [[Sherlotta]] (from [[Final Fantasy Crystal Chronicles: Echoes of Time|EoT]])
** [[Yuri (ffcc)|]] (& [[Chelinka]]) (from [i][[Final Fantasy Crystal Chronicles: Ring of Fates|RoF]][/i])
** [[Amidatelion]] (from [i][[Final Fantasy Crystal Chronicles The Crystal Bearers|TCB]][/i])
** [[Keiss]] (from [i][[Final Fantasy Crystal Chronicles The Crystal Bearers|TCB]][/i])
** [[Layle]] (from [i][[Final Fantasy Crystal Chronicles The Crystal Bearers|TCB]][/i])

h6. from [[World of Final Fantasy]]

** [[Lann (woff)|]] & [[Reynn (woff)|]]
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