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Weapon (Final Fantasy VII)

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See also: Weapon (Enemy)
Weapon. Monsters created by the Planet. It appears when the Planet is in danger, reducing everything to nothingness.
Hojo in the PlayStation translation

The Weapons, also known as the WEAPON, are powerful monsters in the world of Final Fantasy VII. Created to defeat Jenova, the Weapons are massive bio-mechanical engines of destruction designed to protect the Planet. Although only five Weapons featured in Final Fantasy VII, two more are introduced in its extended universe.

Each Weapon bears a unique appearance, and a few appear to have elemental attributes. The Weapons are each tall and massively powerful, with HP numbering in the six and seven digits for most of them. They are reminiscent of the giant monsters that appear in Japanese Kaiju films, such as Godzilla.


Spoiler warning: Plot and/or ending details follow. (Skip section)

The Weapons were created 2000 years ago when Jenova fell on the Planet. In order to protect itself, the Planet autonomously spawned the Weapons to fight Jenova, but the Weapons ended up not being needed as the Cetra sealed it away. With the threat to the Planet contained, the Weapons crystallized themselves in Mako at the North Crater, awaiting the day when the Planet would be endangered and they would be needed to protect it again.

During the events of Final Fantasy VII, Sephiroth acquires the Black Materia and uses it to cast the Ultimate Black Magic, Meteor. Sensing the impending threat, five of the Weapons awake and break free from their Mako cocoons, flying across the planet.

Due to the energy barrier Sephiroth erects over the North Crater, the Weapons cannot sense his presence and do not attack him. Instead, the Weapons perceive all of humanity a threat to the planet due to the Shinra Electric Power Company's exploitation of Mako energy, and go on a rampage. Their main targets are Junon and Midgar, Shinra's bases of operations and the largest consumers of Mako energy, which in turn meant they were the greatest threats to the Planet they could detect. Between the combined forces of Cloud Strife's party and Shinra, two of the five awakened Weapons are destroyed. The remaining three survive to be fought as optional bosses at the player's choosing.

In addition to the five Weapons in Final Fantasy VII, two more were introduced in later games. One serves as an optional boss, while the other serves as a final boss.

List of WeaponsEdit

Sapphire WeaponEdit

Sapphire Weapon FMV

Sapphire Weapon.

Main article: Sapphire Weapon

Sapphire Weapon attacks Junon approximately one week after the Weapons awoke. Sapphire Weapon is aquatic in nature, with a long serpentine tail and a streamlined blue and purple body with fins. It has two arms, but no visible feet, indicating it cannot move on land.

Emerging from the water and charging towards Junon, it is immune to the Shinra military weaponry until it takes a point-blank blast from the Mako Cannon. The cannon obliterates its head, leaving Sapphire Weapon's remains to sink into the water leaving a large crater on the ocean floor.

Sapphire Weapon was not named in the original game. The fourth extra disc of Final Fantasy VII International addresses it by name.

Ultimate WeaponEdit


Ultimate Weapon.

Main article: Ultimate Weapon (Final Fantasy VII)

Ultimate Weapon emerges from the North Crater along with the other Weapons and disappears into the sky. It makes its presence known when it attacks Mideel, the subsequent earthquake destroying the town. Ultimate Weapon is draconian in appearance, with four legs, two arms, wings, and a long tail and neck. It is black and purple.

Cid Highwind and his allies fight it when it emerges at Mideel, but it escapes. After Diamond Weapon is destroyed, Ultimate Weapon reemerges above the newly-formed crater near Junon. After defeating it here, Ultimate Weapon flies over the world, stopping at one of several predetermined locations after Cid rams it enough times with the Highwind. After being fought at various places, it is destroyed near Cosmo Canyon and leaves a large crater the party can use to access the Ancient Forest.

Diamond WeaponEdit


Diamond Weapon.

Main article: Diamond Weapon

Diamond Weapon appears when Shinra moves the Mako Cannon from Junon to Midgar, and emerges from the waters to the north and marches against the city. Diamond Weapon is roughly humanoid in appearance, with a distinct pair of feet, hands, shoulders, and a torso and head. It has a covering over the back of its legs similar to a cloak or cape.

Cloud Strife and his allies intervene to save the city and attack the Weapon, but it is undefeated and continues on to Midgar. The Mako Cannon has been modeled into a more powerful version, now called the Sister Ray, powered by the eight Mako Reactors around the city. It fires at Diamond Weapon at the same time as Diamond Weapon unleashes a barrage of energy at Midgar. The Sister Ray's beam destroys Diamond Weapon and continues on to pierce Sephiroth's barrier over the North Crater. Diamond Weapon's final assault impacts the Shinra Headquarters soon after, seemingly killing Rufus Shinra.

Diamond Weapon wasn't a fightable boss in the original Japanese game version. Yuffie's weapon, Rising Sun, which can be stolen from Diamond Weapon, existed in the game data, but could never be obtained.

A glitch can prevent the player fighting Diamond Weapon, but it ruins their save file.

Ruby WeaponEdit

Rubyweapon ff7
Main article: Ruby Weapon

Ruby Weapon can be seen in the FMV sequence emerging from the North Crater, but otherwise plays no role in the storyline. Ruby Weapon is, like Diamond Weapon, vaguely humanoid in appearance with arms, legs, a torso and head, but its limbs are elongated and misshapen beyond human proportions.

Ruby Weapon appears in the desert around the Gold Saucer after Ultimate Weapon is defeated. It appears at first as an indistinguishable red fin moving under the sand, but once approached it erupts and attacks. Fighting it is entirely optional.

Ruby Weapon, as well as Emerald Weapon, did not exist in the original Japanese version of Final Fantasy VII, being a new addition to the North American and subsequent releases, and thus the FMV showing the Weapons emerging from the crater was slightly altered to include the two.

Emerald WeaponEdit

Emerald weapon ffvii
Main article: Emerald Weapon

Emerald Weapon can be seen in the FMV sequence where it emerges from the North Crater, but otherwise plays no role in the storyline. It has a visible head and two shoulder-like appendages, as well as what could be seen as a mouth. Otherwise, its body has two large leg-like extensions but without feet, and two large fins extending from its back.

Emerald Weapon appears in the Bottom of the Sea between Costa del Sol and Junon, and can be found as soon as the player acquires the submarine. It moves slowly and the player can outrun it easily, but approaching it initiates a battle. Fighting it is optional.

Jade WeaponEdit

Main article: Jade Weapon

In Before Crisis -Final Fantasy VII-, another Weapon was introduced, the Jade Weapon. Jade Weapon is insectoid in appearance, with a green/blue/purple pair of wings with multiple short legs and a pair of antennae.

Awakened by the Turks' destruction of Zirconiade, Jade Weapon begins to hunt down the Turks involved in Zirconiade's destruction. As Before Crisis -Final Fantasy VII- was a mobile phone game, Jade Weapon would appear depending on where the player was in the real world. It could appear over Midgar, Cosmo Canyon, Icicle Inn, Junon, Costa del Sol, or Wutai.




Main article: Omega (Final Fantasy VII)

In Dirge of Cerberus -Final Fantasy VII-, the seventh and final Weapon, Omega, appears. Unlike the other Weapons built only for protecting the world against Jenova, Omega is meant to protect the Planet as a last resort, Omega only appears when the Planet is in dire danger of being destroyed to collect all of the Lifestream from the Planet and leave into space, transplanting the Lifestream to a new planet and leaving the old one a dying husk.

Omega is forced to appear by Deepground and Weiss, under the control of Professor Hojo. Deepground rounds up and kills many people, tricking Omega into thinking the Planet is in danger. Using the Protomateria, Weiss taps into Omega's powers, but Vincent Valentine summons the power of Omega's messenger, Chaos, and defeats Weiss. Hojo's influence over Weiss is broken when his brother Nero merges with him. Omega has still been called, and Vincent is forced to destroy it to save the Planet.

Other appearancesEdit

Crisis Core -Final Fantasy VII-Edit


Emerald Weapon in Crisis Core -Final Fantasy VII-.

A frozen Emerald Weapon appears as an Easter egg buried in Banora Underground. In the northern sections of the first area "Depths of Judgment", Emerald Weapon's shoulders emerge from a formation of crystal. The ridges and slots on the shoulders identify it, but the player is unable to move Zack or the camera as to see past the crystal.

Emerald Weapon lies beyond the map borders, and the player cannot get closer to it. The same Emerald Weapon sighting might be encountered on background in mission 9-6-6, during the battle with superboss Minerva.

Theatrhythm Final FantasyEdit

Theatrhythm Ultimate Weapon

Ultimate Weapon appears as a superboss in this game under the name "Ultima Weapon".

Final Fantasy Airborne BrigadeEdit

Diamond Weapon Brigade

Diamond Weapon appears in Final Fantasy Airborne Brigade.


Ultimate, Diamond, Ruby and Sapphire Weapons appear as figurines in the Final Fantasy Creatures series. Ultima Weapon is part of Vol 1 released in 2001, Diamond Weapon is part of the vol 3 that came out in 2003 and Ruby and Sapphire are part of the Vol 4 released in 2004. The Final Fantasy Creatures collection figurines require minimal assembly and there are three types of every character: full-color, crystal, and chrome. In North America, Final Fantasy Creatures were packaged in clear packaging with multiple creatures per pack, and did not require assembling.


  • In the original English translations of Final Fantasy VII, "Weapon" is treated as an invariant noun, similar to "SOLDIER".
  • According to the Final Fantasy VII Ultimania Omega, during Final Fantasy VII's early development, the Weapons were originally not created by the Planet, but were monsters created by Sephiroth himself.

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