- Voiced by: Takeshi Tsuruno
- Contrasting Sequel Protagonist: In terms of fighting style between Dyna and Tiga, Dyna is a Long-Range Fighter by firing his energy beam attack towards the enemy in a distance whereas Tiga is more towards to physical combat who excelled in energy manipulation.
- This also can reflected to their respective forms and abilities. Tiga is the Jack-of-All-Stats for all of his Type form between the use of energy manipulation power and physical strength and his Type form can be changed any given time while Dyna is the Glass Cannon which have more ranged beam-based attack in Flash and Miracle Type than Strong Type and his forms can only be changed once at a time.
- Finishing Move: Dyna has three finishers for each of his forms :
- Flash-Type: Solgent Ray : Dyna fired an electric blue ray and usually used as a finisher in a plus (+) sign.
- Miracle-Type: Revolium Wave Attack Type: Dyna compresses the space into the right hand, creates a super shock wave, releases it, emits a black hole behind the enemies, knock them into the gap of suction, kills and ruptures them there but in some instances, it has been blocked by enemies.
- Strong-Type: Garnate Bomber: Dyna unleashed a large burst of energy from his arm and will rip straight through an opponents body, often leaving perfect holes through whatever part is hit.
- Multiform Balance: Like Tiga before him.
- Fragile Speedster: Miracle-Type, which like Tiga's Sky-Type, is very fast.
- Jack-of-All-Stats: His default form, Flash-Type.
- Magically Inept Fighter: His Strong-Type is this, since it lacks energy abilities besides his barrier and the Garnate Bomber, instead focuses more on martial arts and strength.
- Mighty Glacier: Strong-Type, which grants him strength on par with the strongest kaiju.
- Squishy Wizard: His Miracle-Type carries elements of this, relying heavily on pseudo-magical, long-range abilities.
- Technician vs. Performer: The performer to Tiga's technician. Dyna have more agility in his movement and preferred to engage in long-range combat with his wide variety of beam attack when in Miracle Type.
- Wrestler in All of Us: Played straight and invoked by Dyna's Strong Type, utilizing the pure physical power of said form to perform multiple wrestling-like moves towards the kaiju.
- Passing the Torch: Get at the receiving one from Daigo at the end of Final Odyssey.
The Super GUTS Team
- Played by: Takeshi Tsuruno, Shunji Matsuzaki (childhood)
- Bunny-Ears Lawyer: He may be childish and reckless, but put his teammates in danger and throw a giant monster in his way, and you'll see that why he was chosen to be Ultraman Dyna.
- Butt-Monkey: Definitely this alongside Nakajima. Super GUTS has even joked that his brains are smaller than Hanejiro's.
- Catchphrase: "The real fight begins here!" is said multiple times during the show. He even says it in Great Decisive Battle! Superior 8 Ultra Brothers.
- Determinator: It's right in his motto: "Never give up!"
- Disappeared Dad: A big part of his story is how his father vanished through a strange light in space when he was only a child.
- The Hero: Obviously. He may not start out much like one, but by the finale, he truly is one.
- Heroic Sacrifice: By being sucked into the wormhole created by Gransphere's destruction he saves Earth from the entity at the cost of never being able to return to home.
- Hot-Blooded: His teammates joke that recklessness is his specialty.
- Manchild: Sometimes. He does get better though.
- Plucky Comic Relief: Probably the most comical member of the Super GUTS team. Character development does help him become more serious over the course of the series.
- Smug Super: One of his biggest flaws, especially in the early episodes. Because he can turn into Ultraman Dyna, he believes he can take on literally every single monster without needing his teammates. He quickly learns this isn't going to work when faced with Grossyna and Cyclometra.
- Transformation Trinket: He uses the Reflasher to transform into Ultraman Dyna.
- Walking the Earth: Or rather, the multiverse, after his Heroic Sacrifice.
- Played by: Risa Saito (adult), Eri Kitamura (childhood) note
Super GUTS' tomboyish ace pilot, Ryo has very little tolerance for Asuka's goofball antics and recklessness. The two also have a rivalry over their piloting skills, but deep down they care a lot for each other. She also acts as a sort of older sister to Mai.
- Ace Pilot: Best pilot on the team. She often leads the flight training sessions for new TPC recruits.
- Action Girl: While she does get shot out of the sky by Monsters of the Week pretty often, she's still a pretty competent fighter and pilot.
- Cool Big Sis: Plays this role to Mai, who calls her "sempai".
- Cool Shades: Sometimes seen wearing these when she's piloting the GUTS Eagle or its components.
- A Day in the Limelight: "Soldiers of Tsukuyo" and "The Power of Thinking of You"
- Friendly Rivalry: With Asuka. The two annoy each other quite a bit, but deep down, they truly do value each other as teammates.
- Tomboy and Girly Girl: The Tomboy to Mai's Girly Girl.
Captain Gousuke Hibiki
- Played by: Ryo Kinomoto
- Boisterous Bruiser: In contrast to his predecessor, the highly reserved Captain Iruma, Captain Hibiki is full of energy, which he mainly shows off in his loud voice.
- The Captain: Succeeding Captain Iruma of the previous series.
- A Day in the Limelight: "Star of Peace" and "Captain Long-Legs".
- Jerk with a Heart of Gold: While he may seem gruff, harsh, and short-tempered at times, he enjoys joking around with his team and always has good intentions above all else.
- No Indoor Voice: Usually when he's annoyed at Asuka being Asuka, but loudness is one of his main traits.
- Played by: Toshikazu Fukawa
- A Day in the Limelight: "Fortress of Dreams" and "The Time for Decision".
- Foil: In contrast to the reckless and Hot-Blooded Asuka, Kohda always keeps a cool head and tries to think things through. Which is probably why the two are usually sent together on missions.
- Number Two: To Captain Hibiki, as Super GUTS' deputy captain.
- Played by: Mariya Yamada
- Bridge Bunnies: She does most of her work on Super GUTS' computer, processing all data and communications the team gets.
- Bunny-Ears Lawyer: Mai may be a bubbly Genki Girl with barely any experience on the field, but she knows TPC's computers better than anyone else in Super GUTS and has demonstrated it on several occasions.
- Cute, but Cacophonic: Asuka's first impression of her was that she was cute, but she can also get quite loud sometimes.
- A Day in the Limelight: "The Kindhearted Target" and "The Singing Investigation Robot".
- Genki Girl: Energetic, noisy, and filled with a sunny attitude.
- Mission Control: Due to being the most experienced with Super GUTS' computers and the least experienced on the battlefield.
- Tomboy and Girly Girl: The Girly Girl to Ryo's Tomboy.
- Played by: Joe Onodera
- Big Eater: Can sometimes be seen stuffing his face with several boxes of take-out food when doing research or just not having anything better to do.
- A Day in the Limelight: "The Monster with the 3000 Degree Fever" and "Vampire of the Lake".
- The Smart Guy: A role her shares with Kariya.
- Trademark Favorite Food: When he's seen eating, it's usually fried chicken. Lots and lots of fried chicken.
- Played by: Takao Kase
- A Day in the Limelight: "The Forbidden Ground Painting" and "The Supreme Ruler who Sleeps on the Moon".
- The Smart Guy: Shared with Nakajima, but whereas Nakajima's expertise lies in science, Kariya focuses on history.
- Voiced by: Junko Kawashima
- The Bus Came Back: The Return of Hanejiro sees the Fabiras send him back to Earth to help Super GUTS when Wanzetto shows up.
- Eye Beams: Possesses a weak variant he uses to destroy energy bindings.
- Hologram: Hanejiro's main ability is to project its messages and memories in the form of holograms from its eyes.
- Last of His Kind: All of the other Mukkito were killed when the Fabiras' homeworld was destroyed.
- Meaningful Name: Hanejiro's name is derived from "hane", which is Japanese for for "wings". Hanejiro's tiny beetle-like wings served as Asuka's inspiration for this.
- Mysterious Past: All Super GUTS really knows about him is that he was originally the pet of some unfortunate alien who encountered Monsarger. The Fabiras reveal he is in fact a Mukkito, worshiped by them as a guardian creature, only to be separated when they were attacked by Monsarger.
- Pokémon Speak: Only says "Pamu!", a leftover from when his name was originally meant to be Pamu.
- Ridiculously Cute Critter: An adorably fuzzy yellow alien that serves as Super GUTS' Team Pet.
- Secret Keeper: Is the only member of Super GUTS who knows Asuka is Ultraman Dyna. Asuka made an agreement with him not to reveal this to the rest of the team.
- Team Pet: Was given this role after Asuka adopted him.
- X-Ray Vision: Demonstrates this ability against the Fabiras Dyna battles, revealing the Power Crystal under his armour.
Other Super GUTS Members
General Kouki Fukami
- Played by: Toshiaki Amada
Staff Officer Seiji Miyata
- Played by: Hiroshi Tsuburaya
Staff Officer Gondo Kihachi
- Played by: Shinobu Kameyama
- Played by: Daisuke Ryu
- First Appearance: A New Light Pt.1
- Achilles' Heel: The Gransphere has to regenerate its force field between powerful hits, leaving a brief window for Super GUTS and Dyna to harm it.
- The Assimilator: Their ultimate goal is to assimilate all life and matter in the universe into the Gransphere so as to make the universe perfect and unified.
- Asteroids Monster: They possess the ability to split and merge with each other to become bigger or smaller Spheres as needed.
- Barrier Warrior: Like the monsters its minions create, the Gransphere is permanently surrounded in one.
- Big Bad: Serve this role for Ultraman Dyna, with the Gransphere behind them all.
- Eldritch Abomination: A race of shapechanging Starfish Aliens spawned from a singular massive Planet Eater. Even more horrifyingly, they were once a race of Human Aliens that sought perfect peace by merging with their planet into a singular lifeform.
- Genius Loci: The Gransphere is this, being the result of the Spheres' ancestors literally merging themselves with their own planet to achieve harmonious perfection.
- Giggling Villain: They make various high-pitched laughs when attacking or transforming.
- A God Am I: The Spheres' warning to Earth in "The Smile of Destruction" two-parter seems to suggest they view themselves as such."This universe exists by [the Spheres'] will. Civilizations that defy them shall be punished with destruction."
- Gravity Sucks: The Gransphere is so vast its mass can even pull in a planet.
- Humans Are the Real Monsters: They seem to think this way about humanity, calling them "foolish invaders who defile this sacred universe".
- Mook Maker: The Spheres produce various kaiju to fight Dyna and Super GUTS by merging with inanimate matter, and they themselves are in fact all offshoots of the Gransphere.
- Planet Eater: The Gransphere threatens to devour the entire solar system.
- Power of the Void: The Gransphere is essentially a sentient, organic black hole.
- Shapeshifter: Each individual Sphere is able to change its form in order to function in different ways, such as using new attacks or merging with different forms of inanimate matter.
- Shock and Awe: The Spheres can fire small bolts of electricity from the center of their mass.
- Spell My Name with an "S": Also called Sphires.
- Taking You with Me: The Gransphere's destruction creates a wormhole that pulls Asuka in, essentially doing this while.
- Third-Person Person: Of the pluralistic variant. The Spheres seem to refer themselves as "they" if their warnings to Super GUTS in "The Snow of Venus" mean anything."Soon [humanity] shall also realize [the Spheres'] vast consciousness and that great tranquility."
- Walking Spoiler: The Spheres remain an obscure foe for much of the series, with virtually everything known about them only being revealed in the finale.
- Ultimate Lifeform: The Gransphere declares itself to be this.
- First Appearance: A New Light Pt. 1
- Achilles' Heel: The only part of Darambia's body not protected by its force field is its belly.
- Art Evolution: The second Neo Darambia has a darker skin color than the first one.
- Barrier Warrior: In both its basic and evolved forms, Darambia is surrounded by a force field that absorbs any attacks that Super GUTS and Ultraman Dyna hurl at it.
- Breath Weapon: Breathes a beam of energy in its basic form. The evolved form shoots it from the horn instead, but it goes back to being a Breath Weapon in its reappearance.
- Combat Tentacles: Neo Darambia can transform its arms into tentacles to wrap around enemies and deliver electrifying shocks.
- Metamorphosis Monster: Darambia first appears as a five-eyed tripedal kaiju when the Spheres create it to attack the TPC Mars Base, but after Dyna blows it into pieces, the monster's parts reforms themselves as the bipedal Neo Darambia. This is averted when the Spheres create a second Neo Darambia in the events of the Grand Finale.
- Pulling Themselves Together: How Darambia reforms into Neo Darambia.
- Rock Monster: The Spheres created it from the rocks of the Martian landscape.
- Shock and Awe: Neo Darambia can channel electricity through its Combat Tentacles.
- Starter Villain: The very first foe of Ultraman Dyna, introducing the Spheres' influence in the series and the extraterrestrial nature of many of the kaiju in the series when compared to Ultraman Tiga.
- First Appearance: A New Light Pt. 2
- Breath Weapon: Breathes a stream of fire.
- Hoist by His Own Petard: Ultraman Dyna kills Giralen by using his Dyna Barrier to reflect the monster's flame breath back at it.
- Magma Man: The Spheres created it by sending one individual to merge with a lava pit.
- Mighty Glacier: Giralen is fairly strong, but quite slow, allowing Dyna to overpower it by simply changing to his speedy Miracle-Type.
- Playing with Fire: Asides from being made of lava and being able to breathe fire, Giralen can also increase its body temperature to singe enemies who make contact with its body.
- Spell My Name with an "S": Also known as Gralen.
- First Appearance: Awaken, Asuka!
- Action Bomb: Nakajima says that Cyclometra is able to explode due to an "Antimatter Pouch" in its throat that goes off once its babies hatch. The result is that the babies are sent flying through space to land on another planet, but the mother, host, and everything around them is destroyed.
- Breath Weapon: Can fire a red energy beam from its mouth.
- Healing Factor: Cyclometra possesses the ability to heal monsters they are parasitizing, so when Super GUTS manages to blow a hole in Grossyna's chest, the parasite pops out and mends the wound.
- Proportionately Ponderous Parasites: Cyclometra is a kaiju parasite that's 10 meters long.
- Puppeteer Parasite: Cyclometra's gimmick is that it takes over the bodies of other monsters, turning them into explosive incubators for its eggs that do whatever the parasite wants them to.
- First Appearance: Awaken, Asuka!
- Action Bomb: Due to the Cyclometra infesting its body, Super GUTS has to deal with the possibility of Grossyna exploding with enough force to destroy everything in a four kilometer radius.
- Breath Weapon: Can spit a hailstorm of red energy darts that cause fires and explosions when they hit a target.
- Everything's Better with Dinosaurs: Certainly looks the part.
- Prehensile Tail: Was able to strangle Ultraman Dyna with its tail at one point during their fight.
- Spell My Name with an "S": Glossena or Grossyna? The show doesn't know either as its English name is shown to be Grossyna in Episode 3, but in Episode 27, it appears as Glossena.
- Tail Slap: Uses its tail a lot during the battle.
- Torso with a View: The battle ends when Dyna blasts a gaping hole through its throat.
- First Appearance: Battle! Underground City!
- Back from the Dead: In Episode 39, Daigerun is resurrected via cloning by Hiroyuki Yamazaki, the apprentice of Professor Otomo.
- Breath Weapon: Can breathe a stream of fire powerful enough to vaporize attacks thrown at it.
- Everything's Better with Dinosaurs: Strongly resembles the part.
- Spell My Name with an "S": Daigerun or Daigelun?
- Super Strength: Enough to lift Ultraman Dyna's whole body into the air by biting onto his foot. In fact, Dyna had to turn to Strong-Type for the first time just to stand a chance.
- Threatening Shark: Has shark-like features, notably a fin on its back that cuts through earth as it digs.
- Tunnel King: Able to dig at depths of 200 meters, and when closer to the surface has a small back fin visible.
- First Appearance: Winning Shot
- Achilles' Heel: Its stomach is its most vulnerable point, but in order to hit it, Super GUTS has to think one step ahead of Sildron.
- Art Evolution: Clone Sildron is a more magenta color compared to the brownish scheme of the original Sildron.
- Attack Reflector: Sildron's immediate reaction to any attack it to block it with its forearms, which are covered in highly reflective armor that deflects any attack from energy beams to anti-kaiju missiles.
- Back from the Dead: Professor Otomo resurrects the monster through cloning in Episode 16 to fight a clone of Silvergon.
- Big Creepy-Crawlies: Was an insect of some sort mutated by chemicals produced from a factory.
- Combat Clairvoyance: Sildron's signature skill is its ability to instantly predict any attack and immediately counter with its Attack Reflector.
- Spell My Name with an "S": Sometimes translated as Shieldron.
- Third Eye: How it predicts attacks.
- The Worf Effect: The reason why Professor Otomo cloned Sildron was to test the strength of Clone Silvergon on it, as Sildron's clairvoyant powers and deflective forearms were no match for Silvergon's incredible physical power.
- First Appearance: The Biggest Monster on EarthVoiced by: Junko Kawashima
- A Form You Are Comfortable With: Forgas creates its kaijin in order to communicate with Asuka face to face.
- Festering Fungus: Rather than infecting living beings, Forgas takes over technology. It plans to spread even further and eventually across the entire globe though the Earthnet.
- Fungus Humongous: Being a city-sized toadstool is bad enough, but like real fungi, most of Forgas is actually underground. The creature's real form is a brain-toadstool under the mushroom. Of course, the Forgas kaiju also count.
- Genius Loci: We'll let his humanoid form explain it.Forgas Kaijin: The city you are standing on right now; it is me!
- Mook Maker: Forgas can freely create as many Forgas kaiju as it pleases, no matter how many Ultraman Dyna destroys.
- Mushroom Man: The Forgas kaijin, albeit more insectoid than typically shown.
- Screw This, I'm Outta Here!: After Ultraman Dyna destroys Forgas' mushroom, Forgas' brain tries to fly off into space, only to be destroyed.
- Sharp-Dressed Man: The Forgas kaijin wears a tuxedo.
- Technopath: Forgas' tendrils reach straight into the Earthnet, allowing it access and control data, up to and including missile launch codes. Doing so creates a string of "Goodbye" on the screen that then forms "Humans" for the message "Goodbye, humans".
- Ultimate Lifeform: Seeks to become this by extending its size to cover the entire globe and become the most intelligent creature on Earth by controlling global networks.
- Whip It Good: The Forgas kaiju possess whip-like arms to bash and throttle Ultraman Dyna.
- First Appearance: A Friend In the BoxPortrayed by: Seiji Mori
- Forced Sleep: Can fire sleep bolts from his fists.
- Heroic Sacrifice: Dies rescuing Yuka from Gyabish.
- Human Aliens: His alien nature is shown through the blue markings around his eyes.
- Papa Wolf: Yuka reminded him of his deceased daughter, so he was determined to protect her from Gyabish at any costs. However, Super GUTS running into him holding a gun up to a little girl with a small fuzzy creature in her hands wasn't much of a good first impression.
- Teleport Spam: Able to teleport short distances.
- First Appearance: A Friend In the Box
- Beware My Stinger Tail: Gyabish's tail ends with a crescent-shaped sickle that it can swing around to good use or shoot out lightning for ranged combat.
- Breath Weapon: Can spit out a shower of energy darts from its mouth.
- Eye Beams: Gyabish's primary ability is its red eye beams. These beams can absorb projectiles and lasers, allowing the monster to fire them back from its mouth. They can also absorb living beings smaller than Gyabish, which the monster holds hostage in its eyes.
- Kick the Dog: Captures Yuka with its absorption beams to discourage Super GUTS from attacking it shortly after achieving its full size.
- Killer Rabbit: Despite looking fuzzy, cuddly, and defenseless in its tiny stage, Gyabish is a dangerous and violent monster. In fact, the creature almost seems to rely on its cute appearance in its miniaturized form to fool Yuka and Super GUTS into protecting it from Alien Dais.
- Make My Monster Grow: Variation. Gyabish is normally giant-sized, but Alien Dais' box shrinks the monster. When said box is destroyed, it rapidly begins to grow back to its true size.
- Ridiculously Cute Critter: The miniaturized Gyabish. Same can't be said for its true form.
- Sealed Evil in a Can: Alien Dais had sealed Gyabish inside a transparent miniaturizing box designed to make them easy to destroy. However, the box's properties means that in Earth's atmosphere, they dissolve and allow the monster to return to its normal size.
- Shock and Awe: Gyabish can shoot lightning from its tail.
- First Appearance: Bao-On From Afar
- Bull Seeing Red: Partially modeled after cattle (its sleep-inducing roar uses modified cow noises) and is attracted to the colour red, including that of Dyna's Strong-Type.
- Came from the Sky: Villagers first spot the monster landing on Earth in the form of a ball of fire.
- Forced Sleep: Bao-On's signature trait is that its roar instantly puts anyone who hears it to sleep. Captain Hibiki remarks that this potentially makes Bao-On the most powerful monster ever because it can just put attackers to sleep before they even land a hit.
- Gentle Giant: Bao-On is a completely peaceful creature that really isn't aware of how potent its sleep-inducing roar is. Super GUTS really only needs to keep the creature away from people because of the inconveniences of its powers, and when the monster encounters Dyna, it assumes the hero wants to play with it. In the end, the creature's life is spared and Dyna takes Bao-On back into space.
- Spell My Name with an "S": Also called Baors and Baon.
- First Appearance: The 2000-Point Attack
- Achilles' Heel: Fire is the only thing that can kill Giaguard permanently, which leads GUTS to try use flamethrower tanks against the monster.
- Asteroids Monster: The main problem Super GUTS faced with this guy. No matter how many times Giaguard is blown to pieces, its bits come to life as zombie-like creatures. Eventually, Super GUTS ends up with having to deal with over two thousand Giaguards!
- Chest Blaster: Can shoot bolts of electromagnetic energy from the red spot on its chest.
- EMP: The electromagnetic bolts Giaguard shoots from its Chest Blaster short circuit electronics.
- Energy Absorption: Giaguard feeds on electricity. Additionally, as an Asteroids Monster, Giaguard's pieces can re-merge together in order to manage excess electricity.
- Gaia's Vengeance: Asuka speculates that Giaguard was born from Earth itself to remind humanity about their overreliance on electricity in the only way it can — by taking their power from them.
- Sealed Evil in a Can: Was imprisoned in some sort of funny-looking tomb, but released during a lightning storm.
- Shock and Awe: Can electrify its body to shock opponents on contact.
- First Appearance: The Forbidden Ground Painting
- Ancient Astronauts: They created the Nazca Lines as a way of sealing an army of giant monsters to be awoken at a later date after arriving on ancient Earth.
- Hand Blast: They can fire blue beams of psychic energy from their palms, which they use to incapacitate enemies and control their giant monsters by firing the beams at a strange object.
- Sealed Evil in a Can: The original Zenekindarl went extinct thousands of years ago, but as a precaution, they placed some of their DNA in a device that would creates clones of them when activated, and it happens to be that said artifact is discovered by humans.
- Terrible Trio: The three Zenekindarl each control a different monster, although they later decide to focus their efforts solely onto Dexador.
- First Appearance: The Forbidden Ground Painting
- Breath Weapon: Can shoot a beam of blue energy from its mouth.
- Giant Flyer: A very fast one, for that matter! For this reason, it's also the favourite of the Zenekindarl, and they actually awaken it before the other two.
- Sealed Evil in a Can: The Zenekindarl had sealed away Dexador in the form of one of the Nazca Lines thousands of years ago in the Andes Mountains to be reawoken in the present for world conquest.
- Super Speed: This monster was so fast that not even Ultraman Dyna's Miracle Type could catch up with it, appearing only as a blur to even the fastest of GUTS fighter jets!
- First Appearance: The Phantom Shooting Star
- Achilles' Heel: The only vulnerable point on Monsarger is its brain, which is exposed from its forehead so that its alien creators would be able to control it.
- Attack Its Weak Point: Monsarger's exposed brain is only "protected" by a thin blue casing on the top of its head, acting as a big target marker.
- Attack Reflector: Monsarger's skin is so dense that beam attacks literally bounce off its body.
- Comet of Doom: Travels on a comet disguised as a paradise which its creators used to lure enemies towards Monsarger for it to destroy.
- The Juggernaut: If Hanejiro hadn't revealed Monsarger's weakness, Ultraman Dyna would most certainly have succumbed to its fireballs and reflective skin.
- Playing with Fire: Monsarger can shoot fireballs from its hands by charging up its internal body heat and clasping its hands together.
- Sealed Evil in a Can: While waiting for victims to arrive onto its illusory comet, Monsarger is hidden underground in a giant transparent canister.
- Spell My Name with an "S": Also called Mons-Ahgar.
- Taking You with Me: Killing Monsarger causes the comet it's placed on to self-destruct for this effect on anyone who manages to find the kaiju's Achilles' Heel.
- The Worf Effect: In Episode 31, Gregorl-Man captures a second Monsarger and brings it to Earth to fight so he can show off his strength to Ultraman Dyna in order to call the hero to challenge him. He even gets rid of the Achilles' Heel just to make the fight tougher.
- First Appearance: Mysterious Thief HimalaVoiced by: Takeshi Aono
- Bag of Holding: Or rather, Box of Holding. Himala carries with him a three-part box that he uses to hold the things he's stolen, up to and including three entire towns frozen in time for a permanent sunset.
- Gentleman Thief: He considers himself such, saying that he considers a typical "conquer Earth and enslave the human race" scheme to be little more than barbarism.
- Phantom Thief: Based on this archetype, with such traits as a gentlemanly nature, wearing a cape when human-sized, sending out messages to his targets, and performing thefts bordering on impossible.
- Phantom Zone: He battles Ultraman Dyna in one that he calls Himala World, an amusement park-like setting in a perpetual sunset full of various objects and buildings that he's stolen.
- Red Eyes, Take Warning: Though he seems pretty affable.
- Shock and Awe: Can shoot lightning from his forehead.
- Teleport Spam: One of his favourite abilities.
- Villain: Exit, Stage Left: After Dyna defeats him, he flees back to his spaceship and takes off empty-handed.
- Weaponized Teleportation: His main power is to teleport stuff by shooting a red laser from his forehead or using a piece of red glass he carries he carries around, which is also how he steals things.
Alien Mijir Dolchenko, Udochenko, and Kamachenko
- First Appearance: Monster FactoryPortrayed by: Kinzo Sakura (Dolchenko), Shinichi Sato (Udochenko), Shu Nakajima (Kamachenko)
- Beware the Silly Ones: Underneath their Team Rocket-like antics and personalities hides a trio of scheming and intelligent minds capable of constructing and controlling giant robots such as Garaon and Wanzetto.
- Comic Trio: Dolchenko is the leader, Udochenko is the one who goes along with it all, and Kamachenko is the one who doesn't do anything to stop Dolchenko.
- Enemy Mine: With Super GUTS in The Return of Hanejiro, where they use Garaon to help defeat Wanzetto. This ends when the aliens end up gaining control over Wanzetto, though they're foiled pretty quickly.
- Goldfish Poop Gang: Of all of Super GUTS and Ultraman Dyna's foes, the Mijirs proved the most persistent, despite their bumbling and comedic personalities. They tried to use Garaon twice in the series, restarting their plans in The Return of Hanejiro with the arrival of Wanzetto, only to end up in an Enemy Mine with Super GUTS until they gain control of Wanzetto.
- Hand Blast: All three Mijirs can shoot blue orbs of explosive energy from their hands.
- Ineffectual Sympathetic Villain: These guys are just so goofy and incompetent that there's really no way to take them seriously as villains.
- Quirky Miniboss Squad: Albeit one with a giant three-faced robot they can use to great effect.
- Shock and Awe: The Mijirs can electrocute others by touching them, although they mainly use it on each other.
- Sneeze of Doom: Their human disguises are dispelled upon sneezing, so they go to great lengths to prevent each other from letting out an "Achoo" at the wrong moment. Of course, they're usually not very good at that.
- Terrible Trio: Although "terrible" may be a bit of a strong word, they're still an evil bunch no matter what.
- Villain: Exit, Stage Left: All their appearances end this way.
- What Happened to the Mouse?: They're last seen running away from Super GUTS at the end of The Return of Hanejiro, but it is never revealed if they are captured or not, as they never appear again.
- You Gotta Have Blue Hair: Dolchenko has a pinkish red tinge to his hair while Udochenko has bluish purple hair and Kamachenko has bright yellow hair.
- First Appearance: Monster Factory
- Breath Weapon: The Happy Face possesses the ability to breathe laughing gas.
- Expy: As its name suggests, Garaon is intended to be an homage to Garamon from Ultra Q. However, its three-faced design was a throwback to Dada from Ultraman.
- Eye Beams: All three faces have this, with the robot rotating itself to fire them at a target.
- Humongous Mecha: It was supposed to be much bigger (400 meters vs the result's 56 meters), but Dolchenko, Udochenko, and Kamachenko were only able to complete the head before Super GUTS discovered their scheme.
- Spin Attack: At the cost of a great deal of its energy, Garaon can spin itself rapidly to fire its Eye Beams like crazy.
- Three-Faced: Garaon's body is divided into three sides — a happy face, an angry face, and a sad face.
- Waddling Head: The Alien Mijirs weren't able to build the robot's body so they had to make-do in order to battle Ultraman Dyna.
Alien Nuaza Eshilis
- First Appearance: The Supreme Ruler who Sleeps on the Moon
- Arch-Enemy: Mutually with his three former assassins, who had originally killed Eshilis after he launched a genocide on their people.
- Colony Drop: His plan for Earth upon being freed from his tomb is to crash the Moon into it.
- Demonic Possession: Eshilis' spirit takes over the body of Kariya to sabotage Super GUTS.
- Galactic Conqueror: Eshilis desires to rule only those who are powerful and able to flaunt their cruelty, so he make slaughtering the populations of entire planets he deems weak a big part of his conquests.
- Gravity Master: Due to a gravity-generating device built into his corpse's chest, Eshilis is able to manipulate the gravity of the Moon itself to make it so dense that it will fall from orbit and collide with Earth.
- Hand Blast: Can shoot explosive energy spheres from his hands.
- Living Statue: Eshilis' spirit possesses a colossal statue of of himself in order to battle Ultraman Dyna.
- Mind Control: Uses something akin to a Jedi mind trick when possessing Kariya's body in order to sneak past security.
- Mind over Matter: Eshilis showed telekinetic abilities, even as a corpse.
- Mummy: Super GUTS first discovers him as an embalmed corpse on a tomb on the Moon. But even in his statue form, he has mummy-style bandages around his body.
- Nepharious Pharaoh: Eshilis is inspired by the rulers of Ancient Egypt, complete with being embalmed as a mummy and having a tomb in the style of the Valley of Kings. His species are also described as being ruthless and tyrannical conquerors who wrote using hieroglyphics and had an obsession with life after death.
- Our Ghosts Are Different: Eshilis was able to live long after his species' empire had collapsed as a disembodied spirit with a link to his mummified corpse. Unfortunately, Super GUTS frees him from his tomb when they open it.
- Sealed Evil in a Can: Eshilis' spirit was trapped inside his dead body for millions of years thanks to the enchanted sword his assassins stabbed him with.
- Soul Jar: Eshilis is virtually immortal, thanks to being a disembodied spirit able to jump between bodies. The only way to kill him permanently is to destroy his corpse in the sarcophagus; and even then, only the sword that was originally used to assassinate him will do the trick.
Alien Krea Shion
- First Appearance: The Kindhearted TargetPortrayed by: Masaru Shishido
- Bitch in Sheep's Clothing: Shion presents himself as a gentle being, but is in fact a typically cold-hearted alien invader who sought to hack into the TPC base and call forth Gyanzar to destroy it afterwards. It's a fact that Ryo can't bear to tell Mai in the end, leaving Mai to believe Shion was always not evil.
- Human Aliens: Even the characters are surprised by how much he looks like a human.
- Manipulative Bastard: He sought to take advantage of Mai's kindness towards him in order to help with his invasion plans.
- Mind Control: Carries two small green gemstones that allows him to do this by giving one to the intended target.
- Spell My Name with an "S": Krea or Kurea?
- First Appearance: The Kindhearted Target
- An Arm And Aleg: Kohda manages to blow off one of Gyanzar's hands before it can smack down on Asuka's plane. That's when the monster's Combat Tentacles grow in as replacements.
- Combat Tentacles: Gyanzar can grow these from any injuries it sustains.
- Cyclops: Has one yellow eye.
- Eye Beams: Can fire powerful orbs of purple energy from its eye.
- Eyes Do Not Belong There: Gyanzar's appearance is intended to look like its sole eye is located where its mouth should be.
- Hand Blast: Gyanzar can shoot explosive bolts of green energy from its hands.
- Pet Monstrosity: Of Shion, who intended to invade Earth with the monster.
- First Appearance: Battle! Monster Island!
See Ultraman Tiga
- Art Evolution: Silvergon's horns are now black with blue linings in its skin.
- Back from the Dead: It's a clone of the original Silvergon.
- Eye Scream: Due to the fact that it lacks the original's poor eyesight, Super GUTS shoots out Clone Silvergon's eyes.
- The Worf Effect: Twice and from opposite ends.
- Professor Otomo had specifically chosen to clone Silvergon in order to test Neosaurus' strength on the herculean kaiju. And to say the least, Neosaurus was a success.
- Silvergon also delivers on to the cloned Sildron, as its super strength overwhelms Sildron's attack-predicting powers and reflective forearms.
- First Appearance: Battle! Monster Island!
- Chest Blaster: Neosaurus' signature ability: the Helix Beam, a blue spiral of energy fired from the twin blue spots on its chest. It's also incredibly powerful, able to kill Silvergon in a single shot.
- Everything's Better with Dinosaurs: As one can tell by its name.
- Expy: Neosaurus is an intentional homage to Jirass from the original Ultraman, another dinosaur-like kaiju created by a demented scientist.
- Gone Horribly Right: Neosaurus was created to be the most powerful kaiju ever. It proved to be true, but unfortunately for Professor Otomo, he was unable to give Hanejiro's intelligence to the monster when his lab was destroyed during its battle with Silvergon, making Neosaurus uncontrollable.
- Hoist by His Own Petard: Dyna trick Neosaurus into blowing off its own tail with the Helix Beam, agonizing the monster and allowing Dyna to gain the upper hand.
- Homing Lasers: The Helix Beam also has this ability, changing direction when it misses its target.
- Hybrid Monster: Professor Otomo created it by splicing the DNA of various previous kaiju (like Sildron and Silvergon) with a monster he had discovered sleeping underground. He also intended on adding Hanejiro's child-level intelligence to the mix.
- The Juggernaut: Neosaurus was made to be nigh-unstoppable, as it pummels both Silvergon and Ultraman Dyna with ease.
- Prehensile Tail: Briefly demonstrated when Neosaurus uses his tail to coil around that of Silvergon and pull the monster down.
- Super Strength: This is a kaiju that could toss around Silvergon — the monster with the strength to punch holes through a force field — like a ragdoll!
- Tail Slap: Neosaurus uses his tail to great effect against Dyna in their battle.
- Torso with a View: How Dyna kills Neosaurus.
- The Worf Effect: As described with Clone Silvergon above.
- First Appearance: The Ghost Spaceship
- Breath Weapon: Breathes a beam of energy that sucks the soul out of anyone it hits. In spaceship form, this appears as a laser fired from the ship itself.
- Cyclops: Both sides of the monster have one eye.
- Doppelgänger Spin: Used this to confuse Ultraman Dyna during their fight.
- Eye Beams: Fires a blue beam of energy that paralyzes foes and binds their limbs.
- Living Ship: Weird variant. Zombayu is able to merge itself with a spaceship and transform it into a self-aware, self-piloted machine. When it wishes to show its true colours, its form resembles a monster version of the spaceship that it has merged with.
- Necromancer: Zombayu can puppeteer any corpses on board its spaceship body, as it does with the Shilback captain.
- Our Monsters Are Weird: It's a two-faced, soul-eating Living Ship kaiju!
- Teleport Spam: Dyna had a tough time with this guy, thanks to this ability.
- Two-Faced: Zombayu looks more like two monsters fused by their backs than anything else.
- Your Soul Is Mine: Zombayu feeds on the plasma energy of souls, storing them inside its spaceship body as a form of fuel.
- First Appearance: The Ghost SpaceshipVoiced by: Masaharu Sato
- Breath Weapon: Due to being controlled by Zombayu, the dead alien can breathe the same soul-sucking beam as the monster.
- Our Zombies Are Different: In this case, it's a zombie alien reanimated by a Living Ship monster controlling its body. It's also basically immortal unless completely disintegrated, as Asuka and Kohda shoot it down several times only for the corpse to stand up a few seconds later in each instance until Dyna finally vaporizes it with a bolt of light.
- First Appearance: The Girls who Call Up the DarknessVoiced by: Masaharu Sato
- Achilles' Heel: Destroying the pentagram that Bishmel was summoned from will render it powerless and free all the souls it has captured. But to do so, an intact mirror must be placed in the center of the summoning circle, which is easier said then done due to the powerful energy swirling around it.
- Breath Weapon: Breathes fire.
- The Dog Was the Mastermind: The headmistress of Seinan Girls School turns out to be Bishmel is disguise, having used the form to hide in daytime, as well as displaying occult objects in her office to get the girls interested in summoning it.
- Energy Being: Ryo theorizes that Bishmel is an entity of living energy that manipulates the hatred of humans to feed.
- Mind Control: Places its targets in a trance in order to lure them to somewhere it can consume them.
- Mind over Matter: Uses telekinesis during the fight with Dyna to pull lampposts from the ground and shoot them like arrows.
- Mirror Monster: Bishmel hides inside broken mirrors to ambush its prey.
- Our Demons Are Different: Bishmel has a lot in common with common perceptions of Christian demons, such as being summoned with a ritual pentagram to do the bidding of humans, claiming to grant its human summoners boons only to turn on them in the end, and capturing souls for its own nefarious ends. Ryo even suggests that Bishmel is the inspiration for the Christian Devil.
- The Power of Hate: Bishmel is strengthened by the hatred of humans. The monster relies upon people angry at the world to summon it and send it to attack those who have wronged them in order to gain strength.
- Red Eyes, Take Warning: Its most discernible feature.
- Shock and Awe: Able to fire lightning bolts from its fingertips.
- Summoning Ritual: The girls control Bishmel through one, complete with pentagrams and candles.
- Weather Manipulation: When Bishmel manifests at full power at the episode's end, it conjures a huge lightning storm for Dyna to battle it under.
- Your Soul Is Mine: When Bishmel absorbs victims, it gains their souls, which it uses as hostages in the battle with Ultraman Dyna.
- First Appearance: The Phantom Dream Bird
- Bird People: Kokakucho is a creature with the arms and body of a human woman, wings and legs of a bird, and head that mixes bird and human features together.
- Continuity Nod: To "The Phantom Dash", episode 15 of Ultraman Tiga by attacking the plasma power plant where the second Gazote appeared and killed Takuma Aoki, as well as prophesying that Takuma's brother Haruchika will die next and in a similar manner.
- Energy Absorption: Feeds on the plasma energy generated from electricity, but is also able to absorb beam attacks with its body.
- Energy Being: Kokakucho's true form is a mass of sentient plasma energy. It only takes on the form of a monster in order to physically interact with its surroundings.
- Evil Laugh: Alternates between these and high-pitched cries for its roar.
- Giant Flyer: Its physical form — a bird-like humanoid known in myth as an ill omen.
- Glowing Eyes of Doom: Which actually add to the creature's uncanny appearance.
- Hand Blast: Its primary ability is to charge up and launch orbs of explosive plasma by placing its hands together.
- Our Monsters Are Weird: We're dealing with a plasma-themed monster that resembles a woman-faced bird whose true form is in fact a mass of plasma energy. Does that sound like a normal monster to you?
- Shock and Awe: Can conjure lightning bolts from the sky.
- Spell My Name with an "S": Kokakucho, Kokakuchu, and Kokakuchou have all been used.
Alien Lasesta Satoru Kishi
- First Appearance: Alien BoyPortrayed by: Hiromi Sakimoto
- Aliens Among Us: Satoru's family are the only Alien Lasesta living on Earth. He says that his grandfather and both his parents came to Earth in his species' original exodus, thus are no longer able to assume their true forms. However, he was unaware he was even an alien until his mother told him, suggesting he may have been born on Earth.
- Innocent Aliens: Being just a child, Satoru just wants to leave Earth in peace, albeit with great reluctance as it deeply pains him to leave his life on Earth behind for an uncertain future.
- They Look Like Us Now: A benevolent example. His species' unique ability is that they do not merely assume the forms of the inhabitants of other planets as a disguise, but physically become the natives in order to assimilate into the population easily. Thus Satoru's parents are unable to revert to their original forms, while he is able to due to his young age.
- Winged Humanoid: Has a pair of beetle-like wings that allow him to travel through space.
- First Appearance: The Monster with the 3000 Degree Fever
- Breath Weapon: Breathes fire.
- Eat Dirt, Cheap: Nakajima explains that Sodom feeds off the igneous and metamorphic rocks around volcanoes. In fact, the creature is partially made from such rock types due to this diet.
- Magma Man: Befitting of its volcanic appearance, Sodom specializes in preventing volcanic eruptions as its consumption of rock creates tunnels that divert magma and reduce volcano pressure. The kaiju was also shown to be able to survive being thrown into a volcano.
- Meaningful Name: As an homage to Gomora from the original Ultraman, Sodom is also named after a sinful city destroyed by God in the Old Testament of the Bible.
- Non-Malicious Monster: Sodom is a peaceful monster that protects others from volcanic activity. However, Super GUTS still wants to kill the monster because of how dangerous its heat radiation could be. But when they learn Sodom is merely just disoriented from an extreme fever, they spare it and have Dyna help it return underground.
- Playing with Fire: Asides from the association with volcanoes and the ability to breath fire, Sodom radiates an intense heat of 3000 degrees from its body (although this was mostly due to having a bad fever), scalding even Ultraman Dyna when he tried to hold onto it.
- Tunnel King: Normally lives very deep underground near veins of magma and volcanic regions, but ends up burrowing all the way from New Guinea to Japan when earthquakes (and a serious fever) disturb it.
- First Appearance: Soldiers of Tsukuyo
- Achilles' Heel: Because moonlight is the source of Mozui's powers, total darkness will weaken it. Usually when that happens, Mozui will simply flee for the closest reflective surface and wait until the next time it can strike.
- Breath Weapon: Mozui is able to spit out the pebble offerings that the Soldiers of Tsukuyo gave it, causing explosions on impact.
- Casting a Shadow: Able to dissipate itself into a mass of darkness in order to move quickly.
- Eat Dirt, Cheap: Mozui lived off the pebbles given to it by the Soldiers of Tsukuyo as offerings for countless years. However, Mozui doesn't gain any sustenance from the stones, but rather the fear placed in them by the soldiers.
- Emotion Eater: Mozui feeds on fear, particularly that of those who go to battle, such as ordinary soldiers or Super GUTS. The Soldiers of Tsukuyo were able to keep it sated by magically placing their fear in stones they would toss into the spring it lived in.
- Glowing Eyes of Doom: Its most noticeable feature under the moonlight.
- Lunacy: Mozui's power is drawn entirely from moonlight and reflections of the Moon.
- Mirror Monster: Although Mozui can jump in and out of mirrors, it can actually live in any reflective surface. The Soldiers of Tsukuyo called the mirror they sealed it in a "frozen spring" because Mozui didn't actually live underwater, but inside the reflection of the water's surface; they were comparing the surface of a mirror to ice over a spring of water.
- Our Demons Are Different: A demon that feeds on fear, lives inside reflective surfaces, and is empowered by the light of the full Moon. Additionally, it's appearance is based on Dogu figurines.
- Sealed Evil in a Can: Mozui was sealed in a bronze mirror thousands of years ago by the Soldiers of Tsukuyo when they realized that Mozui was not really a guardian god and that fear is a necessary part of being human. Of course, since Mozui is a Mirror Monster, they had to cover up the mirror to prevent it from leaping out. Then, modern day humans remove the cover and break the mirror...
- First Appearance: Fortress of Dreams
- Achilles' Heel: Destroying Dipras' ruby lure will render it powerless.
- Energy Absorption: Dipras is able to absorb any beam attacks thrown at it, thanks to its ruby lure.
- Our Dragons Are Different: Its Boss Subtitles is "Deep Sea Dragon", but its based more on sea serpents with cobra and anglerfish motifs.
- Power Crystal: On its lure is a ruby that is able to fire energy bolts that can either cause devastating explosions or stun enemies in close quarters.
- Sea Monster: It's a sea serpent kaiju with a ruby lure.
- Spell My Name with an "S": Dipras or Diplas? Additionally, it's also been called Deeplus, and in the show, they spell it Depurasu (the romaji of its Japanese name).
- First Appearance: Vampire of the Lake
- Achilles' Heel: Inside Maricula's mouth is a poison gland that if hit will greatly weaken the monster and nullify its Energy Absorption powers.
- Breath Weapon: Can breathe fireballs or acid mist from the large lips in the center of its form.
- Combat Tentacles: Maricula can sprout long needle-like tentacles in both small and kaiju form in order to drain blood or entangle enemies.
- Energy Absorption: Maricula was able to absorb the lasers fired from Super GUTS' vehicles, though the poison gland in its mouth doesn;t seem to have this trait.
- Expy: Of Magnia from Ultraman Tiga, as well as the Okorin from Ultraman 80. All three of them are tiny orb-shaped, bloodsucking monsters that are able to merge together into a giant form.
- Meaningful Name: Maricula is a combination of Marimo and Dracula, as is fitting for a bloodsucking algae monster.
- One-Woman Wail: Asides from various gibbering noises, sufficient numbers of merged Maricula are able to perform ominous singing that sounds like this to call more of their kind to merge.
- Our Monsters Are Weird: Big-lipped, singing starfish-leech-algae monsters really aren't normal kaiju, even by the standards of the Ultra Series.
- Our Vampires Are Different: In this case, they're bloodsucking algae monsters mutated by a meteor covered in a previously unknown type of space radiation. Additionally, they reproduce by drinking blood, attacking humans after all the fish in the lake have been killed.
- Planimal: A group of scientists who come to Lake Tabaryou to study the appearance of Maricula find that although the creatures are Marimo algae, their anatomy also resembles those of leeches.
- Poisonous Person: Maricula inject poison into their prey, agonizing the victim as the monsters drain out their blood.
- Rolling Attack: Maricula can roll up into a ball in order to move quickly and slam into enemies. In the battle with Ultraman Dyna, Dyna turns this on the monster to kick it around like a soccer ball and show off a few moves while at it.
- Shock and Awe: Maricula can channel electricity through its Combat Tentacles.
- Worm That Walks: Thousands of small Maricula can merge into a single kaiju-sized one, which they do so for the battle against Ultraman Dyna.
- First Appearance: The Krakov Won't Surface Pt. 1Voiced by: Chihiharu Yamada
- Animal Motifs: Jellyfish
- Combat Tentacles: While Spume never fights Dyna, its numerous tentacles are perfect for grabbing onto the Krakov and sinking it to the bottom of the Antarctic seafloor, as well as stopping any resistance the humans put up.
- Hurl It into the Sun: Or in this case, the artificial sun, which is exactly how Dyna destroys Spume.
- Insufferable Genius: Spume fancies itself as the most intelligent being in all the universe and is furious at the fact that creatures as primitive as humans are somehow able to begin colonizing space when they should have gone extinct thousands of years ago. For this reason, it seeks to take Earth from humans and make the planet its own, hoping to put Earthlings in what it believes is their rightful place — as evolutionary failures.
- Living Gasbag: Although Spume spends the majority of the episode underwater, it is able to fly through space by virtue of its jellyfish-like body and an organic propulsion system.
- Octopoid Aliens: Resembles a giant squid mixed with a Portuguese man-o-war.
- Sea Monster: Spume's preferred habitat is the ocean and seeks to remove Earth's landmass to make the planet a better home for itself.
- Spell My Name with an "S": Spume or Supume?
- Starfish Aliens: Highly intelligent yet completely non-humanoid. Spume is one of the few creatures in the Ultra Series created entirely though CGI.
- Technopath: Spume is able to take control of technology by hacking into computer systems. It manages to get into Ice Castle and the Krakov's networks after coiling its tentacles around them, using the latter base's data to take control of the NSP Campanella and speak through communication systems.
- Voice Changeling: Spume speaks telepathically, but its voice is always heard in that of a specific individual as by burrowing into communication systems, it is able to find recorded voices. Its preferred one is that of the little daughter of one of the scientists aboard Ice Castle after he had placed a record of her singing in his computer.
- First Appearance: The Krakov Won't Surface Pt. 1
Although Reicubas has yet to appear in any further Ultra Series, it frequently shows up in video games and other media related to the Ultra Series, as well as merchandise. Thus, Reicubas is considered Ultraman Dyna's most iconic foe.
- Breakout Villain: The closest thing Ultraman Dyna has to one. While Reicubas often appears in video games and merchandise and is considered to be Dyna's most iconic foe, it has never appeared in any other series (except as one of the components for Five King in Ultraman Ginga S) or fought any other Ultramen.
- Breath Weapon: Depending on which element it has switched to, Reicubas can breath either freezing mist or intensely hot fireballs.
- The Dragon: To Spume.
- Giant Enemy Crab: Modeled on fiddler crabs.
- An Ice Person: When in Ice Type.
- Multiform Balance: Can switch between the fire and ice element for different attacks.
- Nice Job Fixing It, Villain!: At the end of part one of its appearance, Reicubas manages to encase Dyna in ice with its freezing breath. However, in part two, Reicubas' fireballs end up melting Dyna's prison when it misses its attacks on Captain Hibiki in GUTS Eagle Beta!
- Playing with Fire: When in Fire Type.
- Red Eyes, Take Warning: Reicubas' eyes change color depending on which element it's in, so one has to take warning when its eyes have switched to red, because that means it's in Fire Type.
- Right Hand of Doom: Its right pincer is bigger than its left one.
- Sea Monster: First appears at the bottom of the Antarctic Ocean to ambush Ultraman Dyna before the hero takes the battle onto land.
- Spell My Name with an "S": Reicubas or Reigubas? Oh, and it's also been translated as Reyvcus.
- First Appearance: The Krakov Won't Surface Pt. 1
- Expy: Their name and appearance are based on Ragon from Ultra Q.
- Fish People: Ragon-like creatures created by Spume, to be exact. Their Boss Subtitles is even "Gill-Man Soldiers".
- Mooks: The purpose of the Digons is similar to those of the various grunts in Super Sentai, doing most of the human-sized battles for the villains to help the Monster of the Week. Dyna does get to battle a few while human-sized as well.
Alien Chern Left and Right
- First Appearance: Monster GameVoiced by: Hiroshi Watari (both; also human form actor for both)
- Astonishingly Appropriate Appearance: The namesake halves of their bodies are the only sides that have any features on them. Left's right side and Right's left side are entirely dark and featureless.
- Brains and Brawn: Right is the brawn and Left is the brains. The former's plan was to simply find Ultraman Dyna's human host and rough him up, while the latter intended on playing the waiting game and letting the perfect monster show itself though his Monster Coliseum video game.
- Hoist by His Own Petard: Both are killed by Demagorg when the monster goes rogue and smashes the building they're in.
- Intangibility: Right is able to phase through objects at will, allowing beam attacks to pass through his body without harm or for himself to move through walls.
- Mind Control: Left and Right can't control Demagorg themselves, so instead they use the kid who created him by sending him a special video game console that takes over his mind and lets him control Demagorg against Ultraman Dyna in real life as a "prize" for creating the most powerful monster in Monster Coliseum.
- Mind over Matter: Left's power. Not only was he able to pull Asuka's firearm out of his hand from a distance, but was also able to have a car drive itself to Asuka and take him to his hideout.
- No Mouth: Left and Right both only have a glowing organ on their namesake side of their body that flashes whenever they talk.
- Red Oni, Blue Oni: Right is the red to Left's blue, with both have the matching colors on their namesake halves.
- First Appearance: Monster Game
- Achilles' Heel: Destroying the console that mind controls Taichi and lets him control Demagorg in real life will render Demagorg totally powerless and uncontrollable.
- Barrier Warrior: Weird example. Demagorg can create a barrier field by increasing the size of its hands to that of itself to shield itself from attacks.
- Beware My Stinger Tail: The tip of Demagorg's tail is sharp enough to stab enemies.
- Everything's Better with Dinosaurs: Starts off as an ordinary Tyrannosaurus rex, but as Taichi progresses through the game and levels up his monster, Demagorg gain armour to go with its increased power.
- Finishing Move: Like the fighting games it was inspired by, Demagorg has one — impaling the defeated enemy with its tail and swallowing them whole.
- The Game Come to Life: Demagorg's origin story, with Monster Coliseum inspired by the likes of Primal Rage and Mortal Kombat and having pixelated 3-D graphics.
- Swallowed Whole: Demagorg's finishing move allows it to consume its enemies in such a manner, even if they're the same size as it.
- Tail Slap: Even when not stabbing foes with it, Demagorg can still knock enemies around with its tail to great effect.
- Vacuum Mouth: Demagorg's Swallowed Whole ability is performed this way.
- First Appearance: Forest of Apemen
- All Amazons Want Hercules: The male Gigantes seeks to impress the female by showing off his incredible strength, whether it's by smashing man-made structures to rescue her from humans or by fighting Ultraman Dyna.
- Bigfoot, Sasquatch and Yeti: Probably inspired by theories that Bigfoot and other ape-men are relic hominids. Also, the first evidence of the Gigantes Super GUTS has is a giant footprint in snow, much like that of an oversized yeti.
- Gentle Giant: The female Gigantes is a very friendly creature. When Asuka is attacked by the male, she chases him away and then helps Asuka find his friends.
- Non-Malicious Monster: The male Gigantes. Although he's more violent and ill-tempered than the female, he is simply interested in protecting his forest from encroaching humans and winning the female's heart.
- Prehistoric Monster: The Gigantes species was thought to have become extinct 1 million years ago. With its rediscovery, Super GUTS seeks to protect them from going extinct for real.
- Super Strength: Even more than a standard kaiju. The male Gigantes was so strong that Ultraman Dyna in Strong Type was still outmatched in terms of physical power.
- First Appearance: In the Light of Destiny
- Achilles' Heel: When Gaigareid is charging up its Chest Blaster, its underside becomes extremely vulnerable to help the monster fire the meteors.
- Barrier Warrior: Like many "Neo" monsters created by the Spheres, Neo Gaigareid is equipped with one.
- Breath Weapon: Gaigareid can launch purple energy balls from its mouth. As Neo Gaigareid, its force field can be absorbed through the monster's mouth to become an energy beam.
- Chest Blaster: The primary ability of Gaigareid is to charge up and shoot explosive meteors by opening up a portal from its stomach.
- Colony Drop: The Spheres sent Gaigaried inside an asteroid for this purpose, knowing that when Super GUTS blew up the space rock before it could collide with Earth, Gaigareid would pop out to finish the job.
- Elite Mook: Neo Gaigareid, which was intended by the Spheres to be the most powerful of all the monsters they have created.
- Grappling-Hook Gun: Neo Gaigareid gains one for its left arm.
- Homing Lasers: Neo Gaigareid can fire such from its right claw.
- Sinister Scythe: Gaigareid's middle fingers are scythe-like weaponry ideal for slashing foes. Neo Gaigareid has a massive scythe in place of its right arm though.
- First Appearance: Fight! Dyna vs Dyna!Voiced by: Hiroshi Miyazaka (also human form actor)
- Badass Cape: His big black cape, based on those worn by many a professional wrestler
- Blood Knight: He hails from a long family of fighters who defeat powerful beings for sport and actively search for such entities to test their strength against.
- Do Not Adjust Your Set: He has special flying cameras that follow him everywhere to record his battles and transmit them to all screens in the world so that people may see him fighting.
- Evil Knockoff: Evil's a bit of a strong word to describe this guy, but he stills fits as Dyna's answer to the many other aliens before him who have impersonated Ultras.
- Glory Seeker: His goal is to defeat Ultraman Dyna so that he can prove himself as the strongest being in the universe.
- Heroism Addict: While posing as Dyna, one of the first things he did is to unleash the kaiju Monsarger in the middle of a crowded city and then defeat the rampaging kaiju to prove how heroic he is.
- It's All About Me: He revels in the adoration he receives from those watching him battle and actually becomes angry when people start cheering for Dyna instead.
- Masked Luchador: His appearance is heavily inspired by these, notably in the cape, the mask-like face, and the Mexican-sounding music for whenever he appears. Additionally, when Dyna literally breaks his disguise off, it's treated as a massive dishonor — much like what happens if a real luchador's mask is removed.
- Red Eyes, Take Warning: His sole facial feature.
- Shapeshifter: Is able to take on the forms of others.
- The Worf Effect: In order to show off his strength to Super GUTS and Dyna, he brings in Monsarger — a kaiju whose super-thick skin resists all attacks — and removes its Achilles' Heel, defeating the creature with ease.
- Wrestler in All of Us: His appearance, combat style, and habit of showing off in battle are inspired by professional wrestlers. He even creates a wrestling ring (via four sword-like pillars in four corners that form an electrical field) and has the Boss Subtitles "Space Pro Wrestler".
- First Appearance: The Singing Investigation RobotVoiced by: Yasuhiro Takato
- The Assimilator: Of other machinery when possessed. When Lovemos returns to Super GUTS' base, it diverts all of their power to its TM-39 generator and uses the immense magnetic force from it to absorb all their tanks, planes, and ships. The result is a colossal amalgamation of machinery with the original Lovemos acting as its brain.
- Beam Spam: Satan Lovemos overwhelms Dyna with this, thanks to the combined firepower of GUTS Eagle's components.
- Brainwashed and Crazy: As Satan Lovemos due to the alien melody, complete with a more menacing voice.
- Brown Note: The victim of one — a bizarre melody played by a strange instrument from an alien civilization that once inhabited Solveno. The song doesn't affect humans though as they can't hear it, but even Solveno's winds blowing through the instrument was enough to turn Lovemos evil.
- Cute Machines: TPC intentionally built it to be such, so as to make a marketable mascot. Mai especially adores it.
- Extendable Arms: Lovemos normally uses these to collect samples, but as Satan Lovemos they become the perfect tool for constricting Dyna and dragging him into the massive drill in its chest.
- Humongous Mecha: As Satan Lovemos, though it's more akin to a giant pile of Super GUTS vehicles in the shape of Lovemos.
- The Juggernaut: Satan Lovemos may not be very mobile, but its thick plating more than make up for it.
- The Power of Love: Mai restores Lovemos to normal by playing a different song from the alien instrument that comes from her love for the robot.
- Robot Buddy: Mai considers it to be one for Super GUTS, but the others (except Ryo) see it as Just a Machine.
- This Is a Drill: Satan Lovemos possesses one on its chest that was taken from Super GUTS' Drill Tank, the GUTS Dig.
- What Measure Is a Non-Human?: The male members of Super GUTS believe Lovemos to be nothing more than a simple machine, but Lovemos demonstrates itself to be capable of emotions, such as understanding Mai's adoration for it and feeling guilt for its rampage when it is restored to normal.
- First Appearance: Star of PeacePortrayed by: Motoko Nagino
- Fusion Dance: Naltis combines her own mass into that of Menorfa to empower her creation with her own hatred and despair, causing its size to rapidly increase in only a few minutes.
- Knight Templar: Sees her plans to destroy the human race as the only way to pacify the aggressive tendencies of humanity, which she believes will destroy the universe. Of course, Ultraman Dyna and Super GUTS oppose that — Asuka even calls her out as a hypocrite.
- Make Me Wanna Shout: Able to emit a high-pitched, banshee-like shriek that knocks humans unconscious.
- The Power of Hate: Sought to use this to create Menorfa and take over Earth.
- Rubber-Forehead Aliens: A very unorthodox design by Ultra Series standards.
- First Appearance: Star of Peace
- Achilles' Heel: Has an open wound in its mass created when a journalist named Hasumi jammed a steel pipe in its mass while it was still fairly small. Hitting Menorfa in that area with a powerful enough attack will cause it to burst.
- Blob Monster: A giant ever-growing mass of solid negative energy, to be exact.
- Emotion Eater: Grows by being fed human hatred and aggression, which Naltis extracts from delinquent teenagers for the best results.
- Energy Absorption: Absorbs the negative energy created from human emotions (briefly referred to as Minus Energy by Naltis) to increase in size. Was also able to consume Dyna's attacks.
- The Heartless: Similar to the monsters of Ultraman 80, Menorfa is formed from negative energy created by bad human thoughts and emotions, allowing it to expand indefinitely.
- Shock and Awe: Able to electrify its body and fire out small orbs of electrical energy to fight Dyna.
- First Appearance: The Time for Decision
- Achilles' Heel: The blue gem embedded in Bazob's forehead allows it to manipulate electricity. Destroying it nullifies its EMP field and force the electricity into its body, shocking it.
- Belly Mouth: The purple spot on Bazob's belly is actually its second mouth that it uses to consume electricity.
- EMP: Bazob generates an EMP field within a 3 kilometer radius of itself that shuts down all machinery that relies on electricity and neutralizes energy attacks, such as the lasers from Super GUTS' planes.
- Energy Absorption: Bazob's primary trait is that it consumes electricity, which it does by swallowing electrical machinery with its Belly Mouth and extracting their power.
- Expy: Inspired by Bemstar from Return of Ultraman, another flying space kaiju with a Belly Mouth to consume energy.
- Giant Flyer: Though it primarily flies through space.
- More Teeth than the Osmond Family: Definitely one of Dyna's toothier enemies.
- Power Crystal: The blue gem embedded in its head that generates its EMP field.
- Prehensile Tail: Was able to grab Dyna with its tail and throw him around like a ragdoll.
- Shock and Awe: Asides from consuming electricity and generating an EMP field around itself, Bazob can also shoot lightning bolts from its forehead gem.
- Spell My Name with an "S": Bazob or Bazub?
- First Appearance: The Smile of Destruction Pt. 1
- Achilles' Heel; Due to Geomos' force field being made of Neo Maxima energy absorbed from the Krakov, firing a beam of "anti-energy" at the shield will destroy it.
- Barrier Warrior: Part of what made Geomos so strong was that it was permanently surrounded by a force field that shielded it from all attacks.
- Beware My Stinger Tail: Neo Geomos' tail is equipped with numerous spikes, including a a claw-shaped cluster at the tip that injects lightning into those it latches onto.
- Everything's Better with Dinosaurs: Neo Geomos strongly resembles one.
- Expy: Geomos is heavily inspired by Gomora of the original Ultraman fame, particularly in its saurian Neo Geomos form, incredible strength, and rampage through Osaka. In fact, the plot of "The Smile of Destruction" is heavily drawn from "The Monster Prince" two-parter.
- The Juggernaut: Mainly thanks to its force field, but even when faced in melee, Geomos proved to be extremely powerful and required Super GUTS to cooperate with members of the original GUTS (Shinjoh, Horii, and Munakata, to be exact) to stand a chance. It even survived Miracle Type's Revolium Wave!
- Metamorphosis Monster: Geomos metamorphoses into Neo Geomos in the same way as a cicada crawling out of its nymph exoskeleton after Super GUTS manages to drive it out of Osaka.
- Playing with Fire: Neo Geomos can shoot fireballs from its forehead.
- Prehensile Tail: Like Eleking, Geomos is able to channel electricity through its tail when strangling enemies to shock them, though this turns out to be a bad idea against Dyna's Strong Type.
- Rock Monster: More noticeable in its base form, but like Darambia before it, Geomos was created by the Spheres through one individual merging with rock, albeit this time that of Earth.
- Shock and Awe: Geomos can shoot lightning from various parts of its body, including its tail and chest.
- Super Strength: Physically powerful enough that in their first match, Geomos defeated Dyna him by swatting him with such force he goes flying into the horizon!
- Tunnel King: Burrows around a lot.
- First Appearance: Yumenokatamari
- Action Bomb: The monster's compact trash body means that it is constantly building up energy inside itself, which will eventually cause it to implode with the force of three nuclear bombs.
- Animate Inanimate Object: The garbage that composes Yumenokatamari's body. They all moved themselves together to cluster into the form of a giant monster and collectively seek to make people pay for mistreating them.
- Bilingual Bonus: Its name means "Clump of Dreams".
- Breath Weapon: Able to spit chunks of trash that explode on impact and cover the target with trash.
- The Juggernaut: Dyna's punches simply got his fists stuck inside its garbage body, and when he attempted to stall it with his Dyna Barrier, the monster simply pushed the force field down.
- No-Sell: Beam attacks are simply absorbed into the monster's mass.
- Poisonous Person: Yumenokatamari produces large amounts of toxic fumes from its garbage body.
- Walking Wasteland: The toxic fumes kill vegetation around Yumenokatamari, while bits and pieces of the monster's composition will occasionally fall off and cover buildings and dead trees in garbage.
- Youkai: The origins of Yumenokatamari are based on Tsukumogami, a class of Animate Inanimate Object youkai that are known for doing harm to those who had wastefully disposed them while they were still normal objects.
- First Appearance: Monster Drama
- Alchemy Is Magic: Bundar's backstory. Narumi was so obsessed with alchemy and creating the perfect play that he used alchemy to bring the monster in his story to life.
- Combat Tentacles: Can sprout tentacles all over its body in cocoon form to attack its surroundings.
- Metamorphosis Monster: First appears in the form of a cocoon-like spire before growing a head and limbs to attack Tokyo.
- Our Monsters Are Weird: Befitting the total Mind Screw of an episode it appears in (directed by who else but Akio Jissoji).
- Rewriting Reality: To new extremes. Narumi wanted to make the world literally the stage for his play's climax, so when he created Bundar and sent it out into the real world, the result is that Bundar transforms reality to follow how the play goes. But since the play was never finished, Bundar destroys itself and reality reverts to normal.
- Voluntary Shapeshifting: Able to shift its body into a giant tentacle-like form to strike at foes at long ranges.
- Weather Manipulation: Can conjure anything from lightning bolts to sandstorms.
- First Appearance: Battle! Monster Island (as Yamazaki), The Light and Shadow of Youth (as Zomborg)Played by: Yuji Watari (Hiroyuki Yamazaki)
- Avenging the Villain: He seeks vengeance for the death of Professor Otomo, blaming Asuka for what was really an accident on the scientist's part.
- Breath Weapon: Can blast a cluster of green lightning from his mouth.
- Continuity Nod: Zomborg was created from the same alien cells that created Evolu and Metamorga, though Yamazaki has refined them, meaning he no longer requires the vast amounts of electricity absorption that the other two needed to remain alive.
- Also to Neosaurus, as Yamazaki had previously appeared in the Neosaurus episode as Professor Otomo's lackey. He's still pretty pissed about what happened back then.
- Evil Counterpart: To Kenji Fudo, a TPC stealth fighter pilot who happens to be the brother of a late rival of Asuka from cadet school. Both Kenji and Yamazaki are extremely bitter towards Asuka for the deaths of their role models despite none of it being Asuka's fault (Kenji's brother was killed by Spheres and Professor Otomo by Neosaurus). However, Kenji eventually realizes that he cannot just keep wallowing in hate and despair for something that happened long ago, while Yamazaki never admits to his own faults.
- Extendable Arms: Zomborg's arms are incredibly stretchy, allowing the monster to throw punches from long distances or strangle foes by coiling around them.
- Mad Scientist: Yamazaki was the apprentice of one and then achieved the same status in his own right afterwards by cloning Daigerun, creating an army of Evolu-enhanced artificial soldiers, and turning himself into Zomborg.
- Master of Disguise: Wears a ridiculously realistic latex mask of Staff Officer Gondo (they actually just got Gondo's actor to play the role of the disguise) in order to steal the Evolu cells.
- One-Winged Angel: Zomborg is essentially this for Yamazaki, as he only takes on the form for the episode's climax and to battle Ultraman Dyna.
- Ultimate Lifeform: Much like Ryosuke, the original user of the Evolu cells, Yamazaki sought to use the alien cells to make himself into a superhuman being, and hoped to do the same to the rest of humanity. Unlike with Ryosuke and Evolu, becoming a giant monster is an intended part of the process for Yamazaki.
- First Appearance: The Tree of JagiraPortrayed by: Junichi Nita
- Came from the Sky: The Tree of Jagira came this way, landing in a meteorite that then quickly sprouted a tree, which to the people of Morino 200 years ago, could only be explained as the tree being divine.
- Foul Flower: The Tree of Jagira is covered with flowers that spray a toxic pollen that hypnotizes people. Additionally, it infects one person with its power, developing over the course of 200 years into a human who will then allow Jagira to merge with the tree.
- Fusion Dance: Performs this with the Tree of Jagira by capturing Nakajima's ex-girlfriend Noriko and using her plant-based life energy (inherited from the tree's pollen) as the heart while he acts as the brain.
- Green Thumb: Jagira himself. Not only was he able to create a mind-controlling tree, but in his god form, he can create giant roots that burst from the ground to entangle enemies.
- Hand Blast: Can fire purple-red pulses of force energy from his hands. In his god form, this extends to his whole body.
- Human Aliens: Jagira's true form, allowing him to hide amongst the people of Morino Town.
- Mind Control: The Tree of Jagira performs this with its hypnotizing pollen. Under its effect, the inhabitants of Morino Town become mindless zombie-like minions under Jagira's command.
- Mythology Gag: Jagira is named after Gijera of the previous series, another plant-based monster with hypnotizing pollen for the purpose of crushing humanity under the heels of godlike powers.
- One-Winged Angel: Jagira transforms himself into a monstrous plant creature he refers to as his "god form" after discovering that Noriko is the one who carries the power that will allow him to merge with the Tree of Jagira.
- Poisonous Person: Jagira's "god form" can spray toxic explosive pollen from its flower "mouth".
- When Trees Attack: Jagira's "god form" is a plant kaiju formed from merging with a sacred tree.
- First Appearance: I Want to See Our Earth
- Big Creepy-Crawlies: We're talking "bigger than Ultraman Dyna" big. At 115 meters in length, Daiorius is one of the biggest creepy-crawlies in the Ultra Series.
- Extra Eyes: Has a total of four eyes.
- Giant Flyer: Daiorius is an enormous extraterrestrial insect that soars through the void of space in search of victims to implant its larvae in.
- Poisonous Person: Not Daiorius itself, but the monster's larvae produce a fluid during metamorphosis that when exposed to Earth's atmosphere turns into a poisonous gas lethal enough to wipe out massive numbers of the human population.
- Shock and Awe: Can shoot lightning bolts from its antennae.
- Spell My Name with an "S": Daiorius, Daiorus, Diaorius, Diaorus, etc.
Alien Regulan Captain Zoyaka
- First Appearance: Ephemeral Dream
See Ultraman Tiga
- Art Evolution: Compared to the original Alien Regulan, Captain Zoyaka has red markings where the original had purple ones. Possibly justified in that he was actually just part of a dream that Asuka had.
- Card-Carrying Villain: He proudly describes himself as "the most detested person in the universe".
- Colony Drop: Alongside his spaceship fleet, he sent asteroid-shaped explosives (including one super-sized one) to destroy TPC's Mars base by having it crash into the red planet.
Mountain Gulliver No. 5
- First Appearance: Ephemeral Dream
- BFG: Its main weapon, the Specium Gun, which it uses to mow down waves of Regulan spaceships.
- Humongous Mecha: The Ultra Series has featured plenty of giant robots before, but Mountain Gulliver No. 5 most closely resembles a conventional heroic mecha like those found in many anime series. However, it is entirely a figment of Asuka's imagination.
- Mythology Gag: Mountain Gulliver No. 5 was one name suggested by the original GUTS for the one they eventually decided to call Ultraman Tiga.
- Not Quite Flight: It gets airborne by being pushed down a gigantic ramp, gaining enough momentum to propel through the air with some support from the jets in its backside.
- First Appearance: Captain Long-Legs
See Ultraman Tiga
- Art Evolution: Golza has a smaller head (with larger eyes and mouth), a bluish color scheme, a longer neck, and a more muscular body. Additionally, the color of its beam attack is changed from purple to orange.
- Back from the Dead: Kariya speculates that this is the original Golza resurrected by the Spheres, though nothing ever definitively proves this in the show and the other characters scoff at the theory.
- Breath Weapon: Golza's Ultrasonic Ray is changed to this, despite being fired from its forehead in the previous series.
- Continuity Nod: Emerges from the same volcano from which the original Golza transformed into Fire Golza causing a lot of the same troubles like unnatural eruptions.
- Energy Absorption: In this series, Golza can absorb energy to become stronger and merge it with his Ultrasonic Ray — a variation on the original's heat absorption ability.
- First Appearance: The Snow of Venus
- Achilles' Heel: The Sphere embedded in its forehead can be destroyed to return it to its normal state since it acts as an energy source for the monster and its powers.
- Breath Weapon: Breathes fireballs.
- Giant Flyer: By retracting its arms and legs into the sides of its body, Graikis soar through the Venusian atmosphere at high speeds using its large side fins.
- Home Field Advantage: The Venusian atmosphere makes Graikis as powerful as it is because Dyna's strength and speed are compromised by the high atmospheric pressure while Super GUTS' weapons are unable to hit anything due to the same atmosphere making their firing systems go all wonky.
- Lightning Bruiser: Graikis is both incredibly swift and incredibly strong, even in (or rather, thanks to) the dense atmosphere of Venus.
- Mega-Microbes: Experimental Venusian bacteria turned into a vaguely turtle-like kaiju by the Spheres.
- Super Strength: So strong that Dyna had to use his Miracle-Type over his Strong-Type because speed was the only way he could match up equally with the monster.
- First Appearance: The Tears of Churasa
- Archenemy: Miyata views it as such to him since it killed Churasa. It's implied Torongar has a mutual hatred for him as well for what happened on Gigaru.
- Flower Mouth: Torongar's only facial feature is a mouth that splits open vertically to reveal four gnashing teeth.
- Hand Blast: Able to fire lightning bolts from its hands.
- Healing Factor: Tornagar's greatest strength is that its body is able to regenerate from any wounds, thanks to the immense power of its heart.
- Kryptonite Factor: The Tears of Churasa are the only thing that can prevent Torongar from healing itself.
- Overly Long Tongue: Possesses a long spear-like tongue that stabs targets and melts through them like acid.
- Prehensile Hair: Torongar possesses a long "ponytail" on the back of its head that it can use as a whip to constrict opponents.
- Sizeshifter: Can switch between a human-sized form and a giant-sized form, taking on the former size to fight Miyata when he heads out to try kill it himself and going giant-sized to raze buildings.
Alien Gigaru Churasa
- First Appearance: The Tears of ChurasaPortrayed by: Michelle Gazepis (actor), Wakana Yamazaki (voice)
- Dead All Along: Churasa died at the hands of Torongar shortly after Miyata left Gigaru for Earth ten years ago. Miyata encountered her specter taking a ship to Earth to give him the Tears of Churasa.
- Human Aliens: One of the few portrayed by a Caucasian person in the Ultra Series.
- Meaningful Name: "Churasa" means "beauty" in the Okinawan dialect.
- First Appearance: The Power of My Feelings for You
- Breath Weapon: Breathes fire.
- Came from the Sky: Was first spotted by Ryo's friend Hirao Teruhisa as a comet that then explodes, scattering Mejiwogu across Matsumoto. Moravia assumes this form again at the end of the episode when things start to go south.
- Continuity Nod: All the monsters Moravia appears as: Digon, Forgas kaijin, Zenekindarl, Alien Raybeak, and human-sized verisons of Bishmel and Mozuinote . When at full size, we see Eshilis, Gyanzar, Kokakucho, Deathfacer, and Evil Tiga.
- Energy Absorption: Was able to drain a lot of Dyna's Colour Timer energy by biting onto his shoulder like a vampire.
- Foul Flower: The Mejiwogu flowers resemble black tulips that absorb fear, allowing Moravia to grow in power.
- I Know What You Fear: Moravia's big gimmick. It can absorb fear with its black flowers, using it to become the being the viewer fears most. This form changes between viewers, as in their first encounter Kariya sees a Zenekindarl while Nakajima sees a Digon.
- Kryptonite Factor: A certain white tulip-like flower counters Moravia's fear-based transformations and will actually force the monster into its original form when used as a weapon. Ryo speculates that the flower is actually a Mejiwogu in it's natural form, uncorrupted by the power of fear and instead strengthened by love.
- Our Demons Are Different: Best described as looking like a simian version of the Devil, complete with tiny bat wings and a pointy tail.
- Shapeshifter: Through the fear that its Mejiwogu flowers absorb, Moravia takes on the form of other monsters by dissipating and reforming its body into new appearances. Its true form however is a sentient comet.
- First Appearance: Farewell, HanejiroVoiced by: Hiroshi Ishii and Toshio Miyake
- Anti-Villain: While ruthless in their determination to make Earth their new home, they ultimately have the welfare of their species in mind. They ultimately choose not to go on with their invasion and continue traveling the cosmos, thanks to what Hanejiro shows them about his time with Super GUTS.
- Attack Reflector: The Instant Armour has this effect, even bouncing the Solgent Ray off without any effect.
- Chest Blaster: The Fabiras' Demon Stone is able to fire off a variant that creates multiple energy tentacles to entangle Dyna.
- Continuity Nod: The Fabiras with the Demon Stone says that he got it from the planet Muzan.
- Hand Blast: Both Fabiras are able to shoot blasts of orange energy from their hands.
- Instant Armour: The Demon Stone allows the Fabiras to instantly gain a chestplate when he turns giant-sized.
- Power Crystal: The Demon Stone that one of the two Fabiras carries one on his chest. He uses to turn giant-sized and try to take over Earth, but his companion remarks that it has made him belligerent and violent.
- Red Oni, Blue Oni: The Fabiras with the Demon Stone is the Red to his companion's Blue.
- With Great Power Comes Great Insanity: The Demon Stone has this effect on the Fabiras, making him rapacious for spilling blood in order for his people to seize Earth from humanity.
- First Appearance: Ndamoshite XPlayed by: Moriya Endo (voice), Hidekazu Akai (human form actor)
- Aliens Among Us: He's been living the life of a salaryman named Musashi for quite a while, having grown to love the man's family and Earth as his own.
- The Atoner: He had chosen to assume the life and identity of Musashi Hosaku because of the shame he felt for almost destroying a planet full of life and for killing Musashi.
- The Blank: His true form, which only appears in a flashback.
- Dead Person Impersonation: Variant. He took over the corpse of the dead person, destroying his original body in the process. And in a more pleasant play on the trope, he did so out of pity for accidentally killing him.
- First Appearance: Ndamoshite X
- "Fantastic Voyage" Plot: Chadabin and Captain Hayate have to go inside Mogedon's body to get the Ndamoshite X and disarm it. Although due to the monster's size and the object's location, they really only have to walk around the inside of its mouth and nose.
- Non-Malicious Monster: Mogedon was rampaging due to the agony of the Ndamoshite X stuck inside its body. Otherwise, the creature is perfectly peaceful, and thus, Dyna decides to take it to space to help it find a new home after it is rescued. Dyna doesn't fight it much either; he mostly just helps pin the monster down so the Ndamoshite X can be retrieved safely.
- Red Eyes, Take Warning: The monster's real eyes are the small red ones. The bulging ones you see are decoy eyes (with some extra ones on its neck). Though in a subversion, Mogedon isn't actually the threat of the episode, but the planet-destroying Ndamoshite X stuck in it is.
- Spring Jump: Able to leap into the air straight out of ground and back in, like a dolphin breaching out of the sea.
- Tunnel King: It is a mole kaiju after all.
- First Appearance: Final Chapter I: A New Shadow
- Artificial Human: Well, artificial Ultraman, but still pretty similar. Gondo wanted it created because he didn't trust Ultraman Dyna with protecting the world and wanted to replace him with something that humans could control.
- Barrier Warrior: Like most Sphere-made monsters, Zelganoid is able to project a force field.
- Continuity Nod: Terranoid was built using the stone fragments of Evil Tiga, as well as the two unnamed Ultras found in Tiga's resting place that were destroyed by Golza and Melba.
- Hand Blast: Demonstrates all of Dyna's abilities, from simple bolts of energy from the hands to its own version of the Solgent Ray.
- Rotten Robotic Replacement: Not a true robot, but Terranoid is basically a mindless weapon, which still fits the bill. The reason why the Spheres were able to turn it into Zelganoid is because it is "just a machine at heart".
- Superpowered Evil Side: When the Spheres turn it into Zelganoid, giving it a more monstrous form and an aggression towards its human creators.
Wanzetto (Casa Madara and Arwon)
- First Appearance: The Return of Hanejiro
- Attack Reflector: Wanzetto modifies Arwon's Energy Absorption, making itself powerful enough to defeat Ultraman Dyna.
- Barrier Warrior: Wanzetto can create a force field strong enough to block Dyna's Revolium Ray.
- Big Bad: Of the Direct-to-Video special, The Return of Hanejiro.
- Breath Weapon: Wanzetto can breathe a foam that encases opponents in stone, which it successfully does to Dyna and forces Super GUTS to team up with the Mijirs to rescue him.
- Cyborg: Since Wanzetto is essentially a fusion of Casa Madara and Arwon.
- Energy Absorption: Arwon can absorb beam attacks with its hors, which it uses to increase its own strength.
- Fusion Dance: Once Arwon absorbs enough energy, Casa Madara is able to merge herself with the monster to transform into Wanzetto by using the same trinket she uses to summon Arwon.
- Robot Girl: Casa Madara is a Caucasian android sent by the Dehado aliens to control Arwon (and eventually merge with him to become Wanzetto).
- Time Master: Casa Madara displayed the ability to freeze time, which she uses to speak to Asuka.
Alien Monera/Queen Monera
- Big Bad: Of The Movie.
- Combat Tentacles: Queen Monera possesses numerous. Asides from the ones on her sides, she can also conjure more from the ground like killer roots. She uses them to drag her victims into her prison-like abdomen.
- Fusion Dance: The Alien Monera transform themselves into Queen Monera by melting their bodies into slime and merging together with their spaceship.
- The Man Behind the Man: They sent out Geranda as a decoy to study Ultraman Dyna and test Prometheus (which TPC did not realize was not actually under their control).
- Mind Control: The Monera use this ability to have Professor Kisaragi built Deathfacer for them in secret and later talk through her body to identify themselves to humanity.
- One-Winged Angel: Queen Monera, who is not actually the ruler of the Alien Monera, but rather a tentacled, tree-like abomination standing 258 meters (846 feet) in height and formed after the Monera decide to finish the job of destroying Dyna and humankind themselves after Deathfacer is destroyed.
- Organic Technology: Their spaceship the Monera Seed, which resembles a plant seed mixed with a flying horseshoe crab and is able to sprout tentacles for combat.
- Plant Aliens: Although not obvious from their appearance, they are confirmed to be plants by their Boss Subtitles "Space Plant Beastman" and that of Queen Monera "Super Huge Plant-Beast".
- Shock and Awe: Queen Monera's prison-abdomen channels electricity to shock the life out of those it captures. She manages to kill Dyna with this ability.
- Arm Cannon: Possesses two: a gatling laser cannon on its left hand and a weaker energy beam on its right hand.
- Barrier Warrior: Able to make a small force field to deflect attacks.
- Chest Blaster: Its Neo Maxima Cannon is built into its chest.
- Cool Spaceship: Its original form, Prometheus, is a a giant artificially intelligent spaceship equipped with a Wave-Motion Gun capable of annihilating kaiju in a single shot.
- Enemy Scan: When Asuka is tricked by Professor Kisaragi into stepping into a small container inside Deathfacer's body, allowing the robot to analyze Asuka's brain and collect all information on Dyna's previous battles so that it could know his every attack.
- Extendable Arms: Its right arm.
- Humongous Mecha: A giant killer robot originally built for the alleged purpose of replacing Ultraman Dyna as Earth's defender only to turn against its creators due to secret, true programming by aliens.
- Names to Run Away from Really Fast: Deathfacer.
- Power Pincers: Its right arm is a powerful clamp that acts the same.
- Torso with a View: Dyna defeats Deathfacer in Strong-Type by punching a hole straight through its Neo Maxima Cannon while the weapon was being charged, causing the robot to malfunction and explode
- Wake-Up Call Boss: Asuka's the kind of guy who believes he can take on any kaiju no matter how powerful. So when we say that he was terrified of battling Deathfacer again after their first fight, that means a lot.
- Wave-Motion Gun: The Neo Maxima Cannon, which Gondo claims is powerful enough to vaporize Ultraman Dyna in a single shot.
- Breath Weapon: Spits red orbs of fiery energy from its mouth.
- Giant Flyer: Has two large wings on its back that it opens up like an insect to glide through space.
- The Juggernaut: Strong enough to survive a direct hit from the Solgent Ray. Not so much against the Neo Maxima Cannon.
- We Hardly Knew Ye: Only appears during the first five minutes of the movie, where it is quickly destroyed once Prometheus and its Neo Maxima Cannon arrive on the scene.
- The Worf Effect: Hit by this thanks to the power of Prometheus' Neo Maxima Cannon, which vaporizes Geranda in mere seconds after the monster manages to last for a significant time against both Dyna and Super GUTS.