Omega ( enemy ) Omega is a recurring superboss in the " Final Fantasy " series . It is a powerful robot whose signature attack is Wave Cannon . Profile . Omega is a silver steel robot with a round body and four spider - like legs emerging from the sides . It has no head , and the central body is dominated by a large , yellow , pupil - less eye . Its signature attack , Wave Cannon , does heavy non - elemental damage to the party . Omega frequently uses the attacks Earthquake , Flamethrower , and Maelstrom , and otherwise uses technologically - themed attacks . As with other recurring powerful bosses , like Shinryu or Gilgamesh , it is hinted that several of the " Omegas " in the series are the same entity across several games , traveling between worlds via the Interdimensional Rift . According to the Urutan - Yensa bestiary entry in " Final Fantasy XII " , Omega Mark XII was created by an inventor for the request of an unknown patron to defeat a monstrous wyrm . After giving birth to a brood of Weapons , the original Omega escaped after Farrister and his patron had a falling out . " Dissidia Final Fantasy " refers to Omega as a powerful machine created by an ancient civilization to destroy another powerful entity that travels dimensions aiming to complete this objective . In " Final Fantasy XIII - 2 " , Omega was sealed away within another dimension due to its power and need to destroy everything and everyone around it . All this may suggest the incarnations of Omega appearing across the series may be either the same entity traveling between worlds , or they are shades of the original Omega , as the " Final Fantasy XII " information on Omega implies , that were sent out to different worlds by the original Omega that created them . Based on " Final Fantasy XII " stating Omega was meant to destroy a powerful wyrm ( or dragon ) , and " Dissidia " stating Omega was created to destroy a " massive power " , it may be that Omega ' s objective is to destroy Shinryu , a powerful dragon that often appears parallel to Omega as another superboss and who also has the power to travel between dimensions . This is supported by Shinryu ' s Museum profile in " Dissidia 012 Final Fantasy " , which mentions Shinryu travels the Rift in search of Omega . Appearances . " Final Fantasy " . Omega appears in the GBA / PSP / iOS versions . Appearing in Lifespring Grotto , it is one of two bosses fought at the end of the dungeon , the other being Shinryu . It uses a powerful Wave Cannon attack to hit the entire party and has high defenses . Upon defeating it , the party wins the Murasame . Its sprite in the " " release is a modified sprite of Omega from " Final Fantasy V " , while in the " 20th Anniversary " and the iOS release , the sprite is of higher quality . Omega appears as one of the bosses representing " Final Fantasy V " . It wanders around B14 in the Depths and can be avoided . It can counterattack with its special Omeguard , which reduces all damage it takes to a single digit for the next attack or two . Its normal attacks are powerful , and include its signature Surge Cannon , which can do several thousand damage to the entire party . It drops the fabled upon defeat . " Final Fantasy V " . Omega ' s first appearance in the series : it appears in the Interdimensional Rift wandering a small plateau outside a save point . Omega can be avoided with careful stepping , and is thus optional . In battle it uses powerful attacks and is fast , but is vulnerable to Stop — although Stop wears off quickly , this still gives Omega a large weakness . Defeating it earns the party the Omega Badge to show proof of their victory . In the " Advance " and iOS versions the upgraded Omega Mk . II appears in the Sealed Temple bonus area with six copies of the original Omega roaming nearby . " Final Fantasy XI " . Omega appears more in - line with its original " Final Fantasy V " appearance than its previous bio - mechanical appearances . It appears in " " Mission 6 - 2 and its power increases as it takes damage . It does not turn to attack enemies but merely swats them with the nearest limb . Although it is strong , Omega Weapon is small enough to fit on an airship . A prototype , known as Proto - Omega , awaits those at the heart of Apollyon and is more powerful . A third variant , known as the Pantokrator , has been seen in Abyssea - Uleguerand . " Final Fantasy XII " . Omega Mark XII is described as a war - machine with weapons stronger than any modern ones , and is located at the Great Crystal . It is available to fight once the Hunt for the Elite Mark Yiazmat has been accepted ; if the party visits its area beforehand , it will appear in a dormant state , in the shape of a giant coffer , and cannot be roused . Defeating it earns the party the Omega Badge , one of the Loot items needed to acquire the Wyrmhero Blade . Omega had 10 million HP in the Japanese release , but was weakened to a mere 1 million for the North American and PAL releases . Despite its HP being surpassed by other superbosses , Omega Mark XII has the highest strength , defense and magick power , as well as being the only level 99 boss . " Final Fantasy XIII - 2 " . Omega is an optional DLC boss . Defeating it , as with other monsters , allows the player to recruit it as a party member to the Paradigm Pack . Omega uses Flamethrower , Missile and its signature Wave Cannon . " Final Fantasy XIV " . Initially unseen , Omega has been mentioned as a dormant Allagan superweapon discovered beneath the Carteneau Flats in the aftermath of Bahamut ' s rampage . It is described as being so powerful that it ' s strength easily dwarfs that of the Ultima Weapon . Much of the unrest in Ul ' dah during later parts of " A Realm Reborn " Main Scenario were due to machinations of Teledji Adeledji in a bid to seize control of the area . At the end of " Heavensward " , the hulk awakens , and will play a role in the " " as the focus a new raid series . " " . Omega appears as the 50th floor boss in the optional dungeon Infinity Spire . He uses Wave Cannon that will hit every Adventurer within Infinity Spire , even if they are not fighting him . Defeating Omega rewards one of the Adventurers who survived the battle with the Omega Symbol , a level 50 necklace that adds + 27 to all stats . Two Crystal Armors , named Omega Slaves by their goblin worshipers , can be encountered in the interior of the Aerial Prison as optional field bosses . The duo were once secret prototypes of the Lilty Kingdom to develop an ultimate weapon powered by but after the fall of the prison , monsters snuck into the prison ' s secret lab and stole the new weapons that had been developed . " Final Fantasy Legends II " . Omega appears as a high - ranked fire - elemental summon for the player to use . The summon ' s initial design is based off it ' s appearance from " Final Fantasy V " , but it ' s final design is based off the color scheme of the Omega Mark XII from " Final Fantasy XII " . Omega ' s special ability is Wave Cannon , which deals fire - elemental damage to all enemies . Summoning Omega costs 3 points from the Consumption Gauge . Omega allows the wielder to use the following abilities : " Dissidia Final Fantasy " . Omega is a strong summon that repeatedly reduces the opponent ' s Bravery by half during a certain period of time . The artwork used for the summon is from " Final Fantasy V " . Omega can be obtained in the second stage of the Inward Chaos storyline . Aside from Omega ' s summon appearance , it is mentioned in the Cosmos Reports and is identified by name as a weapon of destruction used in war with the state of the narrator , along with summoned monsters . According to the reports , Chaos defeated the summons and Omega and sealed them away . Omega is the name of a Ghost Card bearing the " Final Fantasy V " Omega Player Icon . Omega is a Level 100 Exdeath , and has the Purple Gem and Omega Badge to be won through battlegen , the latter a reference to the item won upon defeating Omega in " Final Fantasy V " . The quote on the card , " Roiling skies let loose a vile , soulless beast : Omega was its name " is a slight paraphrase of a book in " Final Fantasy V " that describes Omega and Shinryu . " Dissidia 012 Final Fantasy " . Omega returns as summon with the same function as in the previous game . It can be purchased from the secret Moogle Shop within the Land of Discord during Scenario 000 for 1 , 500 KP . The Reports also expand on his background in the " Dissidia " universe . " Theatrhythm Final Fantasy " . Omega appears as a tough to beat rare boss in " Final Fantasy V " scenarios and the Chaos Shrine . " Pictlogica Final Fantasy " . Omega from " Final Fantasy V " appears as an enemy . " Final Fantasy All the Bravest " . Omega appears as a boss . " Final Fantasy Explorers " . Omega appears as an enemy in the game . It mostly mimics its appearance and many of its attacks from both its " Final Fantasy V " and " Final Fantasy XIII - 2 " incarnations . It can use attacks such as Pilebunker to cause a major earthquake in straight lines , Rainbow Wind around itself to inflict several status ailments at once , shoot Missiles in pairs in the front , Lethal Crush to pound attackers with its body with Pounce being a jumping version of the attack , Mustard Bomb which detonates many explosives around itself , and its signature Wave Cannon which deals major damage to everything in front of Omega . It can also use Mighty Guard to augment its defenses and Target . Omega must be hit on its legs which will cause the machine to stagger and be more vulnerable to damage , however it will repair after a brief period of time and resume its rampage . When weakened it will employ Track which will cause Omega to turn red and frantically ravage everything on its marching path , doing major damage and moves very fast while doing so . If any of its legs are injured it can also stop any attack Omega is attempting to use . When further weakened it will upgrade its signature attack to Wave Cannon + greatly expanding its range covering close to a 180° arc . " Chocobo series " . Omega appears as an enemy and in " Chocobo Tales " as one of the five hidden promo cards . Omega appears as the last optional boss after Shinryu in " Chocobo no Fushigi na Dungeon " , and can be fought on floor 99 . Omega returns in " Chocobo ' s Dungeon 2 " , this time appearing on floor 24 of the Secret Dungeon . " " . Omega is an entity of massive destructive potential . Long ago , it was split up into various different body parts , which now roam Wonderland hunting for their " brothers " . Some parts have crystallized and can be easily captured , while others have become humanoid in shape . The character Clear is a piece of Omega , his heart . Earl Tyrant desires to recombine Omega to use its vast power for his own . " Final Fantasy Trading Card Game " . Omega in his " Theatrhythm Final Fantasy " and " Final Fantasy XIII - 2 " incarnations appears on Dark - elemental cards . Non - " Final Fantasy " guest appearances . " Dragon Quest & Final Fantasy in Itadaki Street Portable " . Omega is a chance card with the ability : Buy target empty land ( unoccupied land ) . " Lord of Vermilion " . Omega appears as a card in the card game " Lord of Vermilion III " . Omega also appears in " Lord of Vermilion Arena " .