Although ultraman in the Showa era destroyed countless monsters, he still tasted several defeats, only Eddie Ultraman, who was filmed in 80 years, has a record of not being defeated, and many Ultraman have a record of being defeated in multiple numbers, of which Leo's defeat record can only be surpassed by Heisei Yumebius, and which monsters defeated them are, the author makes a simple inventory.
Cosmic Dinosaur Jetton
Appearances: The original Ultraman
Defeat your opponent: The original Ultraman
Known as the Cosmic Dinosaur, Jetton was the strongest monster in the setting at the time, appearing in the final episode of the original, possessing the ability to teleport, and being able to defend against Ultraman's various light skills, and reflecting out, defeating the original Ultraman, and the only powerful opponent in the original generation to defeat Ultraman. Jayton was eventually wiped out by the Scientific Task Force's new secret weapon.
The doppelganger cosmic man Gaz
Appearances: Severn Ultraman
Defeated opponent: Seven Ultraman
Using the monster to analyze Severn's data, after defeating Severn, he crucified Severn, and later after being replenished by humans, Severn defeated the Gaci starmen.
Ancient monster King Savors III
Appearance: Jack Ultraman
Defeat opponent: Jack Ultraman
King Savors III would use the horns on his head to expand the defensive wall to defend against all of Jack's light skills, and Jack was unable to start, and was incapacitated by the sharp horn stab, and finally Jack found a way to break the defensive wall and defeated it.
The underground monster Gu Dun, the ancient monster two-tailed monster
The underground monster Gu Dun is powerful, and the two-tailed monster attacks Jack Ultraman, and Jack in crisis uses all his energy to transform back into the human body. But then the plot takes a sharp turn, Goudun bites the two-tailed monster, and Jack and Gutun, who transforms again, form a head-to-head, taking the opportunity to defeat it, and it is really impossible to die if you don't die.
Tornado Monster Sigras, Tsunami Monster Simmons
One is Simmons who can set off a tsunami, the other is Siglas who can trigger a tornado, is a couple of monsters, facing two powerful monsters, Jack exhausted his energy and could not do anything, and finally under the cover of the MAT team, Jack defeated them and returned to the sea.
The great monster of the universe, Bermenstein
A huge creature from the Crab Nebula, powered by hydrogen and other gases, is extremely powerful, the pentagon on the stomach can absorb Ultraman's beam attack, and the modified Bemonstein can also release light from the stomach to actively attack opponents; Jack's skills have no effect on Bemonstein, flying the sun thirsts for power, and after being stopped by Severn, he obtains the Otter bracelet, and the enhanced Jack defeats Bemonstein with the Otter bracelet.
Snow Girl Monster Snog
Defeat opponent: Jack Ultraman
Manipulated by the Black Starmen (not the Black Starmen in Leo), they have the ability to freeze, freezing Jack and dismembering him, after which Jack has the power of the Otter bracelet to revive, and freeze it up and explode.
Bodyguard Monster King Black, Assassin Cosmic Nakle Starman
The sinister Nakle Starman first plotted to murder Hideki's girlfriend Akiko, and then told the distraught Jack provocative appointment, defeated Jack in one fell swoop, and arranged the execution, during which Jack was rescued by Severn and the first generation, learned new skills and returned to Earth to fight with King Black, and defeated the Nakle Starman, which can be said to be the biggest outbreak of the individual.
Moth Super Beast Draghry, Illusion Cosmic Man Metron Star Man, Fish Monster Murucci
Appearances: Ace Ultraman
Defeated opponent: Ace Ultraman
Faced with the attacks of the Super Beast, the Cosmic Man, and the Monster, Ace Ultraman used all his strength to defeat the Metron Starman, and used the Otter Screen Bi, the energy was exhausted, and he transformed back into a human body.
Super Beast Baraba
Defeat opponent: Ace Ultraman
Protected by radioactive rain, the super-beast Barabba becomes extremely powerful, and Ace abandons his resistance because the other Otter brothers are trapped on the planet Gogda, and finally after successfully rescuing his brothers, he cleans it up.
Ace Killer
Defeat opponent: The Otter Brothers
It is the terrifying Superman made by the Yabo people, who gathers the power of the four Otter brothers and defeats the fake Ace created by the Yabo people, and is finally defeated by Ace with the Cosmic Q.
Hell Star Man Hippolyte Star Man
Defeated opponents: The five Otter brothers and the father of Otter
The scheming Hippolytes use illusions to confuse humans, and set traps to turn the five Otter brothers into bronze statues, Ace is resurrected by Otter's father, but exhausted his energy is also defeated by hippolytes, and is eventually defeated by Ace.
Barton, a volcanic monster bird
Appearances: Tyro Ultraman
Defeat opponents: Tyro, Zoffy
Pecked by a powerful beak, both Tyro and Zoffy fell. It was only when the Mother of Otter came to the rescue that they defeated the volcanic monster Patton. It is also an extremely powerful monster.
Tyrant
Defeat the opponents: the five Otter brothers
Tyrant is a combination of the dead monsters of the Cosmic Monster Graveyard, extremely powerful, defeating Zoffy all the way to Earth from Uranus, defeating the other Otter brothers, and finally reaching Earth, because of the use of light power, was picked up by Tyro.
Extremely evil cosmic man empire starman
Defeat the opponent: Otter Six Six Brothers
The strongest cosmic man who appeared in Tyro, who challenged the six Otter brothers alone, was not at a disadvantage, and did not use insidious means but confronted each other, and was finally defeated by the combined efforts of the six Otter brothers.
Twin Monsters, Magma Starmen
Appearances: Leo Ultraman
Defeat opponents: Seven Ultraman, Leo Ultraman
The twin monsters manipulated by the Magma Starmen defeat Severn Ultraman and use the Fusion Technique, and Leo is helpless, defeating them after Severn's special training.
Zuluk Starmen
Defeat opponent: Leo
Attempting to blame Leo's sinister cosmic man, Leo is also unable to defeat him, and is defeated after being trained into a special skill.
The fierce cosmic man Kari Starman
Defeated: Leo Ultraman
Leo was inexperienced in battle and was once defeated by the Karri Starmen, who discovered weaknesses before defeating them.
Scorpion monster Antares
Defeat opponent: Leo Ultraman
Possess a powerful tail to defeat Leo, which windborne defeats after special training.
Black Flower Cosmic Man Andra Star Man
Turning Leo's legs into wax figures, he defeats Leo, and with the help of Severn's mind, he is defeated by a bitter battle.
Prescia
Uses strange magic to make Leo smaller and is saved by the King of Otter, giving him a chance to challenge again.
Cosmic evil spirit Akumanian starman
The strange light caused Leo to fall into a bitter battle, and at the moment of defeat Astra appeared, and the two joined forces to defeat the monster.
Disc Creature Hengira
Possessing terrifying abilities, he defeats Leo and is subdued by Astra at the moment of Leo's crisis.
Disc creature cloth twist
Using a trap to deceive the wind source, and knowing that he is Leo Ultraman, he cruelly dismembered Leo Ultraman under conspiracy, and was later defeated by Leo due to the resurrection of the King of Otter.