Gamera (Heisei)

=== Plasma Fireball ===
Gamera spits a Plasma Fireball which instantly destroys a Gyaos
By fusing and compressing plasma energy and oxygen stored in his body within a chamber in his throat, Gamera ionizes the condensed energy and forms a Plasma Fireball (プラズマ火球 Purazuma Kakyū), which he expels from his mouth in his signature attack. Gamera's Plasma Fireballs instantly burn whatever they touch and can be fired continuously. Gamera's Plasma Fireballs grow more powerful as the trilogy progresses; in G1 and G2 they are sufficient to destroy an entire building, while in G3 the Plasma Fireballs which Iris swats away with its tentacles each immediately ignite a large surrounding area. Gamera's Plasma Fireballs are capable of destroying an immature Gyaos in a single hit and killing a Hyper Gyaos with several shots, but are relatively ineffective against Mother Legion and Iris. Mother Legion can block Gamera's Plasma Fireballs with her Interference Wave Claws whereas Iris can deflect them with its tentacles. Due to their incredible numbers, Hyper Gyaos cannot be easily destroyed by Plasma Fireballs, and are also capable of evading them.
=== High Plasma ===
Gamera decapitates Super Gyaos with a High Plasma Fireball
Gamera can fire more powerful High Plasma (ハイ・プラズマ Hai Purazuma) Fireballs which are emitted at an power output of 120% or more compared to his standard Plasma Fireballs. Gamera can form High Plasma Fireballs in multiple ways. In G1, he absorbs the energy from an explosion of an oil refinery and uses it to generate a High Plasma Fireball which instantly decapitates and kills Super Gyaos. In G2, Gamera amplifies his Plasma Fireballs with the surrounding high oxygen concentration created by the Legion Plant to generate High Plasma Fireballs which ignite and destroy the flower and generate a strong explosive shockwave. In G3, he kills a wounded Hyper Gyaos by blasting it with a High Plasma Fireball that incinerates a great deal of the area around Shibuya Station. In this case, the High Plasma Fireball is not formed by amplifying a standard Plasma Fireball with external energy, but rather through Gamera amplifying its explosive power by storing it in his mouth for a longer period of time before releasing it. While High Plasma Fireballs possess tremendous destructive power, they cannot be fired continuously and require time to charge before they are fired.
=== Ultimate Plasma ===
Gamera fires his Ultimate Plasma attack.
Gamera's most powerful attack is known as Ultimate Plasma . Gamera summons forth a huge amount of Mana, which radiates from the sky and converges inside his body, where it is converted into plasma energy inside Gamera's Plasma Conversion Furnace. The energy is then charged to the limit at which Gamera's body can store it, after which the plastron of Gamera's shell opens and exposes the Plasma Conversion Furnace. A huge stream of plasma is then fired directly from the furnace, which is immensely powerful. Gamera only uses this attack once in his lifetime, in order to destroy the Mother Legion in G2. Upon being struck by the attack, the Mother Legion was forced backward before being completely obliterated in an instant. While incredibly powerful, Ultimate Plasma consumes a large amount of Mana, the life energy of the Earth, meaning its use can disrupt the planet's environmental balance. It is suggested that Gamera's use of this attack depleted the Earth's Mana to the extent that Hyper Gyaos were able to arise in massive numbers by the events of G3. According to Asagi, Gamera likely had to use Ultimate Plasma as a last resort when unable to defeat Mother Legion in any other way.
=== Banishing Fist ===
Gamera's Banishing Fist
In G3, Gamera utilized a one-shot attack called the Banishing Fist or Banishing Sword to destroy Iris. With his right hand pinned against the wall of Kyoto Station by Iris' arm spear and Iris' tentacles about to fire fake plasma fireballs at him, Gamera severed his trapped hand with a Plasma Fireball and absorbed Iris' fake plasma fireballs on his stump arm, forming a flaming fist composed of plasma. Gamera plunged the Banishing Fist into the wound on Iris' abdomen that he had opened earlier with his Rushing Claw, causing the plasma to explode from Iris' body and kill it.
=== Shell ===
Gamera uses the Shell Cutter technique against Iris
Gamera is covered in a defensive shell (甲羅 Kōra). While it is resistant to Gyaos' supersonic scalpel, the shell is heavily damaged by Mother Legion's Microwave Shell and easily penetrated by her Red Rod attack. Mother Legion is also able to stab through the front of Gamera's shell with her spear-tipped legs. Iris is also able to completely impale Gamera through his shell with one of its spear arms. Gamera's shell is also not resistant toward Iris' more powerful supersonic scalpel. Midair impacts with Gamera's shell from JSDF missile strikes also cause Gamera to lose his flight stability and drop altitude, even if he does not completely fall out of the sky.
Gamera can use his shell in a maneuver called the Shell Cutter (シェル・カッター Sheru Kattā). During his air duel with Iris in G3, Gamera retracted into his shell and began to spin rapidly before ramming into Iris, slicing into his foe using the edge of his shell like a circular saw. However, this attack left him open to Iris' supersonic scalpel.
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