Summary[]
Mettaton is a robot with a SOUL who is the Underground's most popular (and only) celebrity. While initially built by Dr. Alphys as a "human hunting machine" in an effort to impress Asgore, Mettaton decided to go his own way and become a hit television star. Through a bit of research, Frisk can discover that Mettaton was initially a ghost (specifically Napstablook's cousin) who had a fascination with humans. Quickly becoming friends with Alphys due to their shared interest, the two human fanatics came up with an idea that would give them both exactly what they wanted. Alphys would build a body for Mettaton, which would not only allow the ghost to have the physical form they'd always wanted, but also impress Asgore so much, he'd make Alphys the new royal scientist. While everything worked perfectly, the two friends began to drift apart once Mettaton became famous and Alphys became entrenched in her work.
Powers and Stats[]
Tier: 9-A | 9-A | 8-C likely 8-A
Name: Mettaton, Hapstablook the Happy Ghost (Papyrus' headcanon) | Mettaton EX | Mettaton NEO
Origin: Undertale
Gender: Male
Age: Unknown
Classification: Robot with a SOUL, Former Ghost, Napstablook's cousin, The Underground's #1 Celebrity, Chef, News anchor, Game show host, Singer, Actor, Entertainer, Dancer, Human eradicator, Human enthusiast, etc.
Powers and Abilities:
Superhuman Physical Characteristics, Flight (As shown here) , Explosion Manipulation via bombs, Electricity Manipulation (Can shoot lightning out of his hands), Technology Manipulation and Hacking, Danmaku, Soul Manipulation (Can injure the SOUL through damaging the body with their regular attacks), Transformation (Can transform into his EX and NEO forms), Resistance to Heat Manipulation (Can survive in the Hotlands, which can reach temperatures high enough to vaporize a styrofoam cup and water instantly), Soul Manipulation (Like Frisk he can SOUL attacks as physical ones) and Radiation Manipulation (Gamerblood Energy Drink, an energy drink containing radioactive waste, is considered a normal product in the Underground)
Same abilities as before including Superhuman Athleticism, Flight (As Mettaton NEO he has a pair of wings), Pain Suppression and Immortality (Type 2: Can keep fighting even after having his arms and legs blown off), Resistance to Soul Manipulation (Can take direct hits to the SOUL)
Attack Potency: Small Building Level (Destroyed a wall.) | Small Building Level (Stronger than before.) | Building Level (Far superior to Asgore and Toriel.) likely Multi-City Block Level (Closer to Undyne the Undying than Toriel in terms of stats. Was created to be a human eradication robot.)
Speed: Superhuman (Superior to Papyrus.) | Superhuman (Faster than before.) | Subsonic (Superior to Asgore who can create afterimages.)
Lifting Strength: Unknown
Striking Strength: Small Building Level | Small Building Level | Unknown
Durability: Multi-City Block Level (Has 255 Def putting him above even Undyne the Undying.) | Small Building Level (Has the same attack and defence.) | Wall Level (Has a defence stat of 9 putting him below Napstablook.)
Stamina: Unknown | Consumes battery power much quicker than his base form; was able to fight with Frisk for several minutes before running out of power. | Unknown
Range: Up to tens of meterswith magic
Standard Equipment: His Mike | Numerous amounts of Mini-Mettatons, bombs, electric bolts and his disco ball | Possibly the cannon on his right hand.
Intelligence: Above Average, can make quetions that are extremely difficult to answer. Helped Alphys with her puzzles
Weaknesses: Mettaton is incredibly vain and can easily be distracted by anything that appeals to him (i.e. a mirror). Likely weak against murderous intentions, however it is unknown whether this truly applies to his base form or not. | Short battery life, though Alphys appears to have fixed this by the end of the game. Weak against murderous intentions. | Weak against murderous intentions.
Notable Attacks/Techniques:
- Legs: Mettaton EX will create numerous copies of his own legs, sending them at his opponent.
- Mini Mettatons: Mettaton EX will summon tiny copies of his base form which will attack his opponent with deadly heart projectiles.
- Cross Bombs: Mettaton EX will rain bombs down on his opponent. When hit, the bombs will explode into bursts of energy in the form of a '+'.
- Arms: Mettaton EX will summon numerous copies of his arms, which are invincible save for a yellow square which must be hit in order to make them retreat.
- Heart to Heart: Mettaton EX's heart will fly out of his chest, firing bolts of lightning and electricity. Damaging or destroying the heart will also do damage to Mettaton himself.
- Disco Ball: Mettaton EX will summon a giant disco ball which fires lasers at his foes. Lasers of white light will always damage the opponent, but lasers of blue light are harmless to those who stand still. Hitting the disco ball will not damage it, but instead cause white lasers to turn blue and blue lasers to turn white.
Key: Base | Mettaton EX | Mettaton NEO
Gallery[]




Others[]
Notable Victories:
Notable Losses:
Inconclusive Matches: