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Generation VII · #10208 — Hex Nut Pokémon
Gigantamax Melmetal is the colossal Gigantamax form of the mythical Steel-type Pokémon Melmetal, first introduced in Generation VII. Standing at an astounding 25 meters tall and weighing an estimated 1000 kilograms, this towering titan represents one of the most impressive size transformations in the Pokédex. Unlike its base form, Gigantamax Melmetal emerges only when a Melmetal possessing the Gigantamax Factor channels immense amounts of Gigantamax energy, a phenomenon that was first documented when Pokémon GO gained compatibility with Pokémon HOME. This legendary transformation embodies raw metallic power, with the Pokédex noting that in distant lands, legends speak of a cyclopean giant—in fact, this giant was a Melmetal flooded with Gigantamax energy. The form retains Melmetal's Steel typing and maintains its signature Iron Fist ability, though it gains the exclusive G-Max move G-Max Meltdown, making it a formidable force in competitive Dynamax battles.
25.0m
1000.0kg
Hex Nut Pokémon
Genderless
gray
humanoid
Strengthens punch-based moves to 1.2× their power.
Gigantamax Melmetal undergoes a dramatic physical transformation from its already imposing base form, becoming a truly colossal metallic construct. The hexagonal nuts that comprise its body become vastly enlarged and more prominent, with the characteristic golden nut at its neck and the small light gray nut at its torso becoming monumental in scale. The large dark-gray sphere that floats within its head remains visible but grows proportionally massive, appearing even more menacing at this gargantuan size. According to Pokédex entries, this Gigantamax form possesses the ability to send electric beams streaking out from a hole in its belly, with these beams wielding tremendous energy capable of vaporizing an opponent in a single shot. This electrical capability marks a fascinating contrast to its Steel typing, suggesting that the intense Gigantamax energy infuses the metallic form with enhanced electromagnetic properties. The liquid metal that comprises Melmetal's body appears to respond to the Gigantamax transformation, potentially becoming even denser and more conductive, allowing for these devastating electrical attacks.
Gigantamax Melmetal, like its base form, is a genderless Pokémon classified within the 'Undiscovered' egg group, making it impossible to breed in any traditional sense. This restriction applies universally to Melmetal across all its forms, including Gigantamax, reinforcing its status as a mythical Pokémon with unique biological constraints that prevent standard reproductive methods. The genderless nature of Melmetal aligns with its classification as a primarily metallic construct composed of liquid metal and hexagonal nuts, a composition that suggests reproduction through entirely non-biological means. In Pokémon GO, the only method of obtaining additional Melmetal is through the evolution of Meltan using 400 Meltan Candies, a process that mirrors the original Pokédex entry describing Melmetal's life cycle: when it reaches the end of its lifespan, it rusts and falls apart, with the small shards left behind eventually being reborn as Meltan. This cyclical rebirth mechanism represents an alternative to traditional breeding, suggesting that Melmetal reproduces through a form of metallic degradation and reformation rather than sexual reproduction.
Melmetal does not evolve further in the traditional sense, but rather undergoes a temporary transformation into Gigantamax Melmetal when exposed to Gigantamax energy during battle. This is not a permanent evolution but rather a dynamic form change that lasts only while the Pokémon is actively Gigantamaxing in combat. The conditions required for Gigantamax Melmetal to manifest are specific: the Melmetal must carry the Gigantamax Factor, a genetic marker that grants it the ability to undergo Gigantamax transformation. Unlike Mega Evolution, which was prominent in Generations VI and VII, Gigantamax is a battle mechanic introduced in Generation VIII with Pokémon Sword and Shield, representing a fundamental shift in how temporary form changes function within the Pokémon battle system. Once battle concludes, Gigantamax Melmetal reverts to its standard form. The transformation represents the absolute pinnacle of Melmetal's power expression, as the mythical Pokémon is one of only a select few legendary and mythical Pokémon capable of accessing this exclusive transformation, emphasizing its legendary status.
Location data not available for this Pokémon in the database.
While specific behavioral patterns of Gigantamax Melmetal remain largely undocumented in scientific literature, the base form's lore provides crucial context for understanding this legendary transformation. Melmetal is said to have lived in secluded, wooded areas deep within ancient lands rich with sedimentary rocks containing magnetite—resources it likely continues to utilize in its Gigantamax form. The mythical Pokémon's legendary status and the fact that it revived after 3,000 years of dormancy suggests that Gigantamax Melmetal would be encountered only in the most extraordinary circumstances, likely during periods of exceptional Gigantamax energy concentration. The transformation itself appears tied to the presence of Gigantamax energy fluctuations, making Gigantamax Melmetal a phenomenon of tremendous cosmic or terrestrial significance. Its base form is known for delivering what is said to be the strongest punches of all Pokémon through centrifugal force generated by its heavy hex-nut arms, a capability that would be amplified exponentially in its Gigantamax state, making it a creature of legendary combat prowess.
Revered long ago for its capacity to create iron from nothing, for some reason it has come back to life after 3,000 years.
At the end of its life-span, Melmetal will rust and fall apart. The small shards left behind will eventually be reborn as Meltan.
Centrifugal force is behind the punches of Melmetal’s heavy hex-nut arms. Melmetal is said to deliver the strongest punches of all Pokémon.
The design of Gigantamax Melmetal takes the distinctive hex-nut aesthetic of the base form and scales it to apocalyptic proportions, emphasizing the mechanical and metallic nature of this ancient mythical Pokémon. The name 'Melmetal' itself derives from 'metal' combined with the prefix suggesting rarity and mystery, while the species name 'Hex Nut Pokémon' references the hexagonal nuts that comprise its body—a design choice that evokes industrial machinery and ancient mechanical engineering. In its Gigantamax form, these nuts become architectural elements of a towering structure rather than components of a humanoid figure, transforming Melmetal from a large Pokémon into a genuine geological phenomenon. The inclusion of the ability to emit devastating electric beams from its belly in Gigantamax form suggests a fusion of its metallic composition with electromagnetic properties, reminiscent of mythological tales of metal giants imbued with magical or divine power. The visual transformation emphasizes themes of awakening dormant power and the concentration of immense energy, aligning with the lore that describes Melmetal as an entity that mysteriously returned to life after 3,000 years of absence.
Gigantamax Melmetal represents a significant competitive threat in formats that permit Dynamax mechanics, as it retains the exceptional base stats of the standard form while accessing the exclusive G-Max move G-Max Meltdown. With base Attack and Defense both standing at 143, combined with a respectable 135 HP, Gigantamax Melmetal functions as a bulky physical attacker capable of leveraging its Iron Fist ability to boost the power of punch-based moves to 1.2 times their normal damage output. The base form's signature move Double Iron Bash benefits tremendously from Iron Fist, making repeated uses during Gigantamax forms devastatingly effective. While Melmetal's Special Attack base stat of only 80 and Speed of merely 34 create significant vulnerabilities—leaving it vulnerable to faster, specially-attacking opponents—its Gigantamax transformation mitigates some speed concerns through the enhanced defensive properties that Gigantamax provides. G-Max Meltdown serves as a Steel-type special attack capable of dealing substantial damage while potentially lowering the Special Attack of affected opponents, providing utility beyond raw offensive pressure. Competitive players utilizing Gigantamax Melmetal typically pair it with team members capable of providing speed control through Trick Room or similar mechanics.
Melmetal-gmax is a steel type Pokemon.
Melmetal-gmax does not evolve.
Melmetal-gmax is weak to fighting, ground and fire type moves.
Gigantamax Melmetal represents a fascinating intersection of modern Pokémon game mechanics and ancient mythological traditions, embodying the concept of legendary giants awakening with overwhelming power. The mythology surrounding Melmetal itself—a creature revered 3,000 years ago for its capacity to create iron from nothing, then mysteriously returning to life in the present era—parallels numerous cultural narratives about ancient technologies or beings rediscovered by modern civilization. Pokémon Sword and Shield players encountered Gigantamax Melmetal as a tangible manifestation of these legends, transforming abstract lore into interactive spectacle. The integration of Melmetal with Pokémon GO, including its eventual Gigantamax capability through Pokémon HOME transfer, represented a significant moment in the series' cross-platform evolution, allowing millions of players to experience this mythical Pokémon across multiple games. The visual spectacle of a 25-meter tall metallic titan producing electrical beams from its core captured the imagination of the community, with Gigantamax Melmetal becoming a symbol of the franchise's continued willingness to escalate the scale and power of legendary encounters.
Gigantamax Melmetal is accessible exclusively in Pokémon Sword and Shield for players who possess a Melmetal carrying the Gigantamax Factor, a genetic marker typically obtained through transfer from Pokémon GO via Pokémon HOME. The Gigantamax Factor for Melmetal was initially distributed to players who transferred Melmetal from Pokémon GO during the early compatibility window, making availability somewhat limited to players who engaged with Pokémon GO during the appropriate periods. Unlike standard Pokémon that can be encountered in the wild or bred by trainers, Melmetal is exclusively obtainable through Pokémon GO, where it evolves from Meltan using 400 Meltan Candies, creating a unique acquisition pathway that bridges the mobile game with core series titles. Once obtained in Sword or Shield, players can utilize their Melmetal in Dynamax battles to access the Gigantamax form, provided the Pokémon carries the necessary Gigantamax Factor. The Pokédex entries available in Sword and Shield specifically reference Gigantamax Melmetal, suggesting that knowledge of this form is integrated into the canonical lore of these games, though actual battle encounters with wild Gigantamax Melmetal are not standard gameplay features.