Ultraman Belial

"“No. I'm not going to kill you. Stand for all eternity in the gaze of your fallen people. Farewell.” ―Ultraman Belial, to Father of Ultra, after he removed the Plasma Spark"

Ultraman Belial (ウルトラマンベリアル Urutoraman Beriaru) is an evil Ultra Warrior who first appeared in the 2009 film Mega Monster Battle: Ultra Galaxy Battle the Movie as the main antagonist and had become a major recurring villain in the Ultraman series ever since, often as the archenemy of Ultraman Zero, before once again becoming the main antagonist in the 2017 series Ultraman Geed.

Profile
Ultraman Belial was a very powerful Ultra Warrior, until greed overcame him and he tried to steal the Plasma Spark. After his failure, he was banished and transformed by Rayblood into an Ultra Reionics. His assaults against the Land of Light ended in failure after being sealed away by Ultraman King, later on foiled by Ultraman Zero thousands of years later during his freedom. He would later establish an empire in Another Space before Zero foils him again, resulting in his death. As a lingering spirit, Belial sought the help of several aliens and possessed Zero but his defeat allowed him to be revived.

In Ultraman Geed, Belial orchestrated the Crisis Impact, which destroyed the universe but immediately restored through Ultraman King's sacrifice, and fathered a child/clone named Ultraman Geed.

Origin
In ancient times, Ultraman Belial was a great Ultra Warrior, and a comrade of Ultraman Ken who would later become Father of Ultra. The two fought together in the Great Ultra War against Alien Empera, who impressed Belial with his power. Afterwards when Ken was elevated to the position of the Space Garrison's Supreme Commander and not him, Belial was consumed mentally by his hurt pride, and decided to siphon energy from the Plasma Spark to obtain more power. When he had the chance, he went to the Plasma Spark Tower, and was about to grab the Plasma Spark's core, but the light emanating from it was too strong for him to resist, he started screaming in agony and pain because of the light's power. The Space Garrison captured him, and he was exiled from the Land of Light for such an act was against the planet's highest safety regulations, meaning that Belial had threatened the safety of the entire planet for his pride.

He eventually landed on a planet similar to the moon, where Alien Rayblood appeared and baptised the Ultra Warrior into a Reionics. Bestowed with the Giga Battle Nizer and with his army of 100 monsters, he attacked the Land of Light for revenge. All the while he was receiving encouragement from Rayblood to destroy the Ultras once and for all. Defeating Zoffy, Marie and Ken, Ultraman King appeared, making it clear that Belial dishonored the Land of Light, and sealed him away in the core of the newly formed space prison which became the moon of the Land of Light. Ultraman King then sealed the Giga Battle Nizer in the Valley of Flames.

Mega Monster Battle: Ultra Galaxy Battle the Movie
Many years later he was freed by an Alien Zarab who gave him back his Giga Battle Nizer in hopes of the two forming an alliance. Instead, Belial betrayed and killed Zarab and is attacked by Ultraman Taro and a group of Ultra Warriors. Defeating all save Taro, the two fell towards the Land of Light. Standing up to reveal a defeated Taro, he began to attack the other Ultramen. While fighting and defeating almost all of the Ultra heroes, he went inside the Plasma Spark Tower, defeating the last wave of heroes and started to fight Father of Ultra. During the fight Father of Ultra was initially defeating Belial, but Belial attacked him with the Giga Battle Nizer on the scar he gained when he fought with Alien Emperor, hurting him and defeated him, later Mother of Ultra attacked him but Belial withstood her attacks and violently defeated her as well. Belial was about to kill both Ken and Marie, but when he fired his beam, Taro appeared and risked his life to save his parents. Belial didn't kill them, but he took away the Plasma Spark, leaving the planet dark, and every Ultra Warrior was left helplessly frozen being (except for Ultraman, Ultraseven and Mebius), with only a bit of light being saved by Taro.

Ultraman Belial arrived at the Monster Graveyard, where he used the Plasma Spark to revive his entire army of monsters, forming the Belial Army. As the survivors of his attack arrived, Belial was surprised to see the Ultra Brothers, but he was more surprised when he saw Rei. After the young Reionics refused an offer to join him, Belial released his entire army at once. Having weakened the Ultras, Belial brainwashed both Rei and his Gomora against their own comrades until ZAP SPACY arrives with Ultraman Dyna, and Belial starts to fight with Dyna. Seeing how the team freed Rei, Belial tried to eliminate them but Seven shielded them and sent his Eye Slugger in a last resort tactic.

As Seven collapses, a strange figure dashed in and rescued him. Responding to Belial's question, the Ultra, filled with anger at the death of his father, revealed himself to be Ultraman Zero and proceeded to finish off the remaining monsters easily. He started to fight Belial, disarming him and throwing away his Giga Battle Nizer, leaving Belial in a weakened state, and defeated him, throwing him to the lake of fire in the Graveyard. However, an earthquake occurred, and the souls of the monsters and Belial combined into Beliudra. The Ultras started fighting him, and after Zero was chosen by the light and given a new weapon, he went directly, supported by the Ultra Brothers, and slashed Belial with the Twin Zero Sword and defeated him. Belial declared he would return and Zero responded that he would be waiting. Belial vanished and the monster exploded, finishing Belial's reign of terror. Sometime later, on a huge rock located in an unknown region of space, Belial's corpse was seen, apparently dead, but his eye suddenly lit up with light...

Ultraman Zero: The Revenge of Belial
In this film, Belial returned as his alias Galactic Emperor Kaiser Belial, forming the Belial Galactic Empire and controlling a new army of robotic solders with his two new allies, Darkgone and Iaron. He conquered the world Esmeralda in another universe and enslaved its protector, Mirror Knight. With the planet's massive supply of emeralds, which have the ability to be converted into raw energy, Belial planned to use them for his conquest of the universe, starting by destroying the Land of Light. Belial eventually clashes with Ultraman Zero and later fled to absorb the mass quantities of emeralds he had harvested from Esmeralda (as well as possibly the rest of the universe,) converting it into pure raw energy as a last ditch effort to kill Ultraman Zero and his friends.

With his new more massive body, Arch Belial tried to crush Ultraman Zero in his hand while shrugging off Mirror Knight and Jean-bot with ease. Fortunately, Glen Fire reappeared and rescued Ultraman Zero from Arch Belial's grasp, while bringing with him fleets of ships from planets that Belial's forces had ravaged before. Arch Belial however refused to let Zero and his friends win and so attempted to destroy Esmeralda with his Arc Deathcium Ray, forcing the team to create a massive shield to stop the beam from destroying the planet, which successfully managed to exhaust Ultraman Zero to the point of death.

However, with the hopes of everyone whom was battling against Belial's forces praying for Zero's success, Zero was revived by Ultraman Noa and thus empowered into become Ultimate Zero. Arch Belial was no match for Ultimate Zero's near-omnipotent power and was defeated by Zero's "Final Ultimate Zero" attack impaling him through the chest killing him for good.

Ultra Zero Fight
Belial was killed by the attack from Ultimate Zero, and for some time as the Ultimate Force Zero mopped up the remains of his former empire. He was cast into the Monster Graveyard and at some point in time he encountered and merged with the Armored Darkness armor, gaining its power and was resurrected. He then gathered several powerful aliens, whose species were great rivals to his people and formed the Darkness Five for the sole purpose of destroying Ultimate Force Zero. Belial appeared fully armored but removed his helmet, to Zero's shock showing that he was resurrected. Using Strong-Corona and Ultimate Zero, the young Ultra Warrior charged towards Belial but once Zero plunged his sword into his chest, Belial's spirit quickly possessed Zero and transformed him into a figure known as Zero Darkness, successfully eliminating the rest of Zero's comrades.

With victory in his grasp, Zero Darkness then invites the remaining Darkness Five's members and Tyrant to conquer the universe. Spotting a defenseless Pigmon, Zero Darkness try to kill him until his body froze, revealing to be the work of Zero, who fought Belial in an internal conflict over his body. Transforming into a figure known as Shining Ultraman Zero, the silver Ultraman reprimands Belial for not being a true Ultraman before exorcising his spirit and reversing the time flow, reviving his fallen comrades and undo the damages made by the fiend. However, it was later revealed that the Shining Star Drive didn't just revive Ultimate Force Zero but Belial as well, who contemplated to become stronger to surpass his rival.

Ultraman Geed
Having revived from Zero's Shining Star Drive, Belial used this opportunity to formulate his recent scheme, going as far as to reclaim his Giga Battle Nizer and killed Reibatos. Later, he found Kei Fukuide on a nearly destroyed Planet Sturm, and gave him a place alongside the Darkness Five as one of his followers, giving him a purpose to exist. With the Super-dimensional Eradication Bomb, Belial instigated the Crisis Impact during an all-out attack on the Ultra Warriors and turn Earth as its epicenter. His operation would have been succeeded had not been for King's intervention. As a result of the explosion, Belial lost his body and sent his Kei to steal the Ultra Capsules and Risers from the Land of Light, as well as providing the latter his genetic material to create his own son Riku Asakura. From the stolen capsules, they turned them into Kaiju Capsules.

In the present day, their plans were put into motion as a series of events that would led Riku to become Ultraman Geed. As part of the operation to harvest the Ultra Capsules, Belial endowed Kei with his powers, allowing the latter to either summon Kaiju Capsules or transform into Belial Fusion Monsters in hopes of cementing Geed's role as the savior in the eyes of Little Star hosts. As a result of Kei's blunder for leaking out their operations, Belial forced him with the comeuppance of consuming all six Ultra Capsules he stole into his conversion organs. After escaping from his own pocket dimension, Belial kidnapped his son via Chimeraberos and departed towards the moon to absorb him using psychological means. As a result of Laiha and King's intervention, Geed escaped from Chimeraberos, dragging their battle towards Earth. Belial as Chimeraberos was destroyed for good when Geed assumes his Royal Mega-Master form and fired his finisher, the Royal End.

Belial was revealed to have survived his defeat as Chimeraberos and had taken Arie Ishikari as his host, explaining her interest in joining Kei and silently powering him with the ability to Fusion Rise. After Kei loses to Riku as Pedanium Zetton, Belial exposed his cover by tearing the alien's Sturm Organ and used it to revive himself. With his reclaimed Capsules, Belial assumed Atrocious and begins absorbing King's Childhood Radiation, simultaneously disrupting the balance of the universe. Before departing towards the Land of Light, he decided to demonstrate his newfound powers on Earth by overwhelming Zero, Geed and the Father of Ultra (the former two in their strongest forms), as well as killing Zegan after seeing through their plan.

However, with Geed's determination and courage, Belial was finally destroyed for good after losing in a beam lock with Geed's Wrecking Burst and his own Deathcium Ray. Just before Belial died, Riku Asakura witnessed a vision of Belial's Early Style form, and finally understood why Belial had chosen to take the path he did. After hugging the mortally wounded Ultra in the vision, Belial was consumed in a massive explosion and died, apparently for good this time.

Crossover Appearances
Project X Zone 3: War of Infinite Worlds – Ultimate Edition

Ultraman Belial appears a Boss Unit in the updated Nintendo Switch Ultimate Edition of the crossover game.

Chou Super Robot Wars

Ultraman Belial appears as one of the main antagonists of Chou Super Robot Wars.

Trivia

 * Belial is named after one of the seven princes of Hell.
 * The name Belial is also a synonym used for Satan, which means corrupted gain.
 * Belial shares a few similarities with Dark Zagi, both are extremely powerful beings, have had their own servants, and both of their colors are dominantly black with red accents. Although presented as berserker-type fighters, they are actually calculative enough in plotting year-long schemes and comprehensive in the use of technologies. In Cyber Cards releases, they are the only evil Ultras whose categorized under Cyber Kaiju (Belial is a partial monster (Type U) whereas Zagi is created in a similar style to Terranoid.).
 * Designed by Masayuki Gotou, Belial's motive is that of a shark while his body coloring is inspired by lava.
 * Belial is the first and so far the only evil Ultra to originate from the Land of Light in the Showa universe.
 * Kaiser, which means Emperor, is the German form of the Latin word Caesar.
 * Two of Belial's Forms can be considered the largest and most powerful kaiju since most kaiju are the same size as the Ultras while his forms are big enough to hold Ultras in his hands.
 * Belial is the fourth Ultra that fused with another Ultra. He is also the first Evil Ultra to fuse with another Ultra.
 * Unlike other Ultra's when Belial speaks his mouth opens, it is not very wide and easily missed. This has happens less often than before.
 * Currently, Belial is the Dark Ultra that holds the record of most forms, at six.
 * So far, Belial is the only Dark Ultra to be resurrected.
 * Belial is one of the only Ultras that can change themselves into a kaiju (the other is Camearra), being the first male.
 * Belial is the first Ultra whose eyes aren't round nor boxy like almost of Ultras.
 * Belial is one of the few Ultras that breaks the fourth wall and communicates with viewers.
 * In one of the more recent stage shows, Belial joined forces with Alien Empera and Juda.
 * Belial is one of the few Ultras to not be confirmed to have fought in the Dark Spark War.
 * Alongside Ultraman Zearth, Belial is one of the only Ultras to have been shown opening his mouth, but unlike Zearth, he does this all the time when speaking. In Arch form, he also opens his mouth to fire his Deathcium Ray.
 * His Early Style suit was stated to be made by modifying Ultraman Zearth's suit.
 * Arch Belial's original name was originally going to be called "Tyrant Belial". This was probably changed to avoid confusion with Tyrant.
 * Originally, Arch Belial's design was intended to be more humanoid, or even robotic. However it was ultimately stuck with a monster design. Ironically, Arch Belial's costume was rather hard to maintain and was incredibly fragile during filming due to the costume being created behind schedule. A balloon is often used in Stage Shows to represent this form.
 * Arch Belial seems to be based on Dark Lucifer, a scrapped monster form of Dark Zagi.
 * Arch Belial's appearance is similar to SpaceGodzilla and Destoroyah, two villain monsters from the Godzilla film franchise.
 * Belial is the fifth character to use the power of Armored Darkness. However, he is the third to keep the armor under his control. The first two were Alien Empera and Alien Rayblood. He is also the first Ultra to control it (he wore the armor after Ultraman Hikari and Ultraseven, who both fell under its control).
 * Belial's possession of Zero was theorized to be possible because of the nature of Ultras. The Ultra Armor (mainly refers to the skin but also include the inner body of an Ultra) holds their inner light essence which weakens in Earth like environments.
 * When Zero expelled Belial from his body, he was simply a spectral mass of dark energy that formed his upper body, showing that he has new Reionics powers to possessing first Armored Darkness and then Zero.
 * Belial's possession of Zero is a reverse of a classic Ultra trope, starting with the first Ultraman. It is where an Ultra merges with a deceased person bringing them back to life. In Belial's case, he merged with a living person to bring himself back to life.
 * Tyrant never appeared alongside Belial and the other four members of the Darkness Five in Ultraman Retsuden original till episode 103.
 * The reason why Belial and other four members of the Darkness Five 'invaded' Ultraman Retsuden Episode 100 because it was the 100th episode of Ultraman Retsuden and Zero was supposed to be in that episode.
 * Despite being said to revive 100 monsters, in the Ultra Galaxy film Belial actually revived only 56 monsters. But it is still possible that in his first invasion on Land of Light he revived 100 monsters.
 * Belial is one of, if not the only Ultra to have fought another incarnation of himself, as his Early Style form has battled his Reionics form before in stage shows.
 * Chimeraberos was mistaken by some fans to be the second incarnation of Galberos or even the combination of Giga Khimaira and Galberos, due to their names, similar to the initial confusion with Magata no Orochi.
 * Instead of simply fusing the assets of their components, Belial's own Fusion Rise forms instead take common traits between the components and add them to himself.
 * Adding to the fact that how Belial Atrocious shares the same stance as Geed Primitive, originally the former's design was supposed to be the latter's at default, except the color was Black and Red.