King Caesar/Plots

### Devonian Arc

King Caesar first appears in a flashback when the Shobijin explain to Lucy Casprell the history of many of Terra's Kaiju and was seen battling Megalon until his supposed demise when he was swallowed up by a tsunami caused by an unknown object from space, which turned out to be a Cryog ship. King Caesar is also featured in the 'Land' monsters section of a mural on Infant Island.

### Trilopod War Arc

   In 2014, after Godzilla and Anguirus defeat the Cryog MechaGodzilla drones and Mecha-King Ghidorah King Caesar appears in a vision that Lucy Casprell has when she touches the hands of Minnete and Mallory. He appears in the vision along with Godzilla, Mothra Lea and Baby Mothra in a destroyed city getting attacked by Cryog ships.

King Caesar appears again when the Shobijin explain to Lucy and Steven Woods that they must find him in order to fight off the army of Trilopods invading the planet and save the other Earth monsters. After locating him imprisoned in a cliff side near the coast of Okinawa, he awakens and protects Lucy and her team from Battra and supposedly kills the evil psychic twins, Minnete and Mallory. He later allows himself to be captured by the Trilopods and is brought aboard their hive, where he frees the other captured Earth Kaiju and leads them into battle alongside Godzilla against the army of Trilopod hybrids. He decapitates as Trilopod/Kamacuras Hybrid and rips a Trilopod/Rodan Hybrid in half. After Magita appeared and overwhelmed the group, he had his power absorbed by Godzilla when he unlocked his Burning Mode and killed Magita. After the battle was over, he and the other Kaiju followed Godzilla out to sea.

### Post-Trilopod War Arc

Some time after the battle, King Caesar rallied with the other Earth monsters behind Godzilla and formed the **Earth Defenders** on Monster Islands. Later, King Caesar and the other Earth Defenders go to the sacred ruins of the **Eight Guardians of Terra** to meet with Godzilla and Manda as the latter becomes the newest member of the team. He and Manda reunite after a thousand years as she is being introduced to the other Earth Defenders, King Caesar talks with her about their last encounter with each other thousands of years ago. In 2015, after Titanosaurus had not returned from his scouting mission, King Caesar and the other Earth Defenders went on a search party for several weeks to find their lost comrade but after a week they assumed the works and thought Titanosaurus was dead. They soon find out that Titanosaurus is alive but had sided with SpaceGodzilla, making them felt hurt and betrayed. In 2016, after Godzilla returns from Brisbane, he is seen listening to Godzilla when he explains that there may be an evil group of Kaiju roaming about until SpaceGodzilla appears with the **Earth Conquerors**. Just as the two factions are about to battle, they are then sucked up by a magic circle created by **Grimoire Heart** and is sent to Earth Land.

He later appears in Magnolia along with the other Earth Defenders and helps Godzilla and the mages of **Fairy Tail** fight off the Dark Guilds **Dark Unicorn** and **Naked Mummy**. He is later seen with the other Earth Defenders when Godzilla explains who they are and that they might not the only Kaiju faction in Earth Land. Later, after Makarov Dreyar welcomes the Earth Defenders into the guild and gives them their guild marks, he sits with the other Earth Defenders and some of the core members of Fairy Tail when the Shobijin show them Godzilla's memories. As the Fairy Tail mages are in Godzilla's memories, they witness King Caesar's battle with Battra and the Trilopods. After the vision of Godzilla's memories and is among the others shocked when they claim that they still want them in their guild. After male members of Fairy Tail leave to party, he and the other Earth Defenders sit with the female members of Fairy Tail, he is seen making fun of Rodan along side some of the other Defenders. He then participates in the bar fight with other Defenders and members of Fairy Tail, he delivers a roundhouse kick at Natsu Dragneel, sending him crashing to Gray Fullbuster as both crash into more Fairy Tail mages. Once the bar fight is over, King Caesar is seen sleeping alongside Godzilla and Anguirus. The next day, he is sitting with Manda, Mothra Lea, Mothra Leo, The Shobijin, Gray, Juvia Lockser and Lisanna Strauss. He and Manda talking with Gray and Juvia when Wendy Marvell approaches them and asks him and Manda about where Rodan is and they could not tell Carla where she is going. later that day, he is conversing with the other members of Fairy Tail, getting yelled at by Carla when he keeps Wendy's whereabouts a secret as he promised the young Dragon Slayer.

### Tenrou Island Arc

The following week, King Caesar is seen on the stage with the other Earth Defenders alongside Erza Scarlet, Mirajane Strauss and Gildarts Clive when Makarov announces the entries for the S-Class Wizard Trials and joins Gray and Loke's group. While he is with the Fairy Tail mages, he states that he is hoping to face Rodan during the trial as they had a bet to see which of them are as strong as Godzilla. One week later, King Caesar, Gray and Loke meet the other teams at the port of Hargeon. While on the boat ride over to the island, he questions Gray about his stripping habit until they arrive on the island. After Freed Justice'smagic barrier wares off from the boat King Caesar, Gray and Loke use Gray's Ice-Make Magic to travel to the island. When they reach the island, he and their group encounter Wendy, Doranbolt and Rodan and he is able to defeat the later before witnessing Gray and Loke use sour plums to defeat Wendy, much to his confusion. Later, he and the other Defenders who pass the first round leave for the base camp when Makarov announces that the passing teams will no longer need their Kaiju partners. As the Earth Defenders are making their way to the base camp, King Caesar tells the others about his battle with Rodan and comments on Elfman Strauss and Evergreen's trick on Mirajane. He is also surprised that Manda didn't win. Suddenly they sense a dark force nearby which emanates the Black Wizard Zeref from and Godzilla sends him and the others off to find the other mages.

Later, he and Varan locate Gray, Loke, Cana Alberona and Lucy Heartfilia, who are facing of against Caprico and Gabara, the four wizards struggling to combat the latter of the two as the former watches. King Caesar orders Varan and the Fairy Tail mages to stand back while he faces Gabara one on one in battle. As Gabara luges wit is Thunder Clobber, King Caesar dodges and delivers a round house kick to Gabara's face. Gabara's fires his new Parabolic Firebolt at Caesar only for the Guardian kaiju to dodge the attack, King Caesar is surprised by Gabara's new power. As Gabara launches Thunder Jupiter, King Caesar counters with Prism Pulse and on contact the two attacks create a large explosion. King Caesar sneaks through the smoke as he lunges at Gabara with another kick to the face, Gabara then fires his Power Horn and King Caesar fires his Prism Eyes, both attacks hit their target. After another half hour, both kaiju are equal matched. As Gabara attacks with Power Horn, King Caesar dodges the attack and kicks Gabara again. King Caesar fires Prism Eyes as Gabara unleashes Parabolic Firebolt and the two attacks clash and create a massive explosion. Through smoke, Gabara cheats and shocks King Caesar with his Grip Shock, causing him fall unconscious. Before he goes unconscious, King Caesar over hears Gabara telling both the Fairy Tail mages about Caesar's battle with Megalon and how the Ryukyu Kingdom was destroyed. King Caesar then found himself having a flashback of the destruction of the Ryukyu Kingdom, after witnessing the destroyed kingdom he hears a voice talking to him and the voice is revealed to be Megalon much to King Caesar's horror. King Caesar tries to block out Megalon's voice but its no use as the space monster states that the destruction of the Ryukyu kingdom is Caesar's fault. As Gabara is about to attack the others, King Caesar reawakens in a berserker-mode and lunges at Gabara. Gabara retaliates with his Parabolic Firebolt but this has no affect on King Caesar who sends Gabara crashing to one of the ruins. King Caesars leaps over his allies as he charges Gabara, kicking him in the stomach. As the toad kaiju fires his Power Horn, King Caesar dodges the attack and lands behind Gabara, knocking him to the ground. King Caesar attempt to stomp on Gabara's head but the conquer rolls out of the way before getting back up and lunges with his Thunder Clobber but much to his shock, King Caesar catches the toad's electric fist. Then with out hesitation, King Caesar snaps Gabara's arm before throwing him towards a cliff edge. King Caesar roars and powers up his next attack, Varan realizes what Caesar is dong and attempts to stop him but is too late as King Caesar unleashes his Solar Beam at Gabara, blasting the Earth Conqueror off the cliff and falling to the dark forest below, much to the shock and horror of his allies.

King Caesar turns towards Varan and the Fairy Tail mages, still filled with rage and seeing Megalon in place of his friends. King Caesar lunges at his friends but the group doges the guardian's attack. As King Caesar charges towards them, Gray makes the first move and uses Ice-Make: Freeze Lancer but King Caesar doges the attack only to be brought down by Gray's Ice-Make: Floor. Loke fires his light energy at King Caesar only for the kaiju to reflect the attack back at the celestial spirit with Refectory Eyes. Cana uses Thunderbolt's Fate but Caesar simply blocks the attack with his arms. Gray attacks with Ice-Make: Hammer only for King Caesar to catch it, this gives Lucy a chance to summon Scorpio and has him fire Sand Buster at the enrage kaiju but King Caesar throws the giant ice hammer at the sand attack and cancels it. King Caesar fires him Prism Eyes at Lucy but the attack is blocked by Scorpio's Sand Wall. Cana tries again this time using The Prayer's Fountain, as the torrent of water rushes towards King Caesar, he simply braces himself and takes the water attack head on. King Caesar jerks his arms and manages to blow the water away. As Varan, Lucy and Gray devise a plan, King Caesar battles Cana and Loke. King Caesar blocks Loke's attack and punches his in the gut, Cana throws her magic cards at the lion-dog hybrid but Caesar simply dodges the attack. As King Caesar charges the duo, his arms retained by Gray's ice chain and Lucy's Fleuve d'etolies and Varan glides down and lands on top of King Caesar. Varan tries to snap him out of his berserk-mode but King Caesar breaks free from being restrained and pounces upon Varan and charges up with another Solar Beam until he suddenly begins to hear voices from his original creator, Queen Azumi, and regains his sanity before falling unconscious. He later is carried away by Varan when Loke decides to fight Caprico on his own and then is later carried off when the team decide to split up.

When Varan meets up with Godzilla, Natsu, Lucy, Happy, Rodan, Wendy, Carla and Panther Lily, King Caesar is placed beside an unconscious Makarov as Wendy proceeds to use her Healing Magic on him. While King Caesar is being patch-up, Godzilla explains his origins to the mages. While Godzilla and the others head to the base camp, King Caesar is left with Doranbolt to watch over him. King Caesar is soon awakened by the shaking of the falling Tenrou Tree, he asks Doranbolt what is going on but he disappears. King Caesar turns to see the Tenrou Tree and realizes what is happening. After leaving to find his comrades, King Caesar finds Gray talking to Ultear Milkovich about how she wants Gray to use Ice-Shell against Master Hades for her mother and Gray's master Ur. As the two talk King Caesar listens from the bushes, specifically he listens to Ultear. After Ultear leaves with Zeref, Gray calls King Caesar out from the bushes which the guardian kaiju does, Gray asks if he heard the conversation and Caesar says he did. The two know that Ultear is lying and they to track her down.

King Caesar and Gray find Ultear with Meredy who are also with the unconscious Juvia and Manda. Before Ultear can kill Juvia, both King Caesar and Gray grab Juvia and Manda and they confront Ultear. They tell Ultear they new she was lying. When Ultear says that Gray isn't loyal to Ur, King Caesar orders her not to lecture them on loyalty, he tells of his loyalty to the Azumi family and Okinawa but after the Ryuku Kingdom's destruction he now swears his loyalty to his comrades. As Ultear comes closer, both King Caesar and Gray go into fighting stances. After Ultear declares that they can not defeat her, both King Caesar and Gray charge towards. Catching her off guard, King Caesar and Gray strike down Ultear, King Caesar using glowing elongated claws and Gray using an ice covered fist, with the battle beginning.

As Meredy is ordered to take Zeref away, Juvia and Manda reawaken and King Caesar and Gray tell them to go after her as they face Ultear. As Ultear lunges to deliver a round house kick to Gray who blocks it, King Caesar swings his claw at her but Ultear dodges the attack and summons her crystal ball. Ultear lobs the orb to words them as it splits into several smaller orbs which attack the due, King Caesar and Gray block the attack. After Ultear makes Gray Ice Make: Arrows disappear, King Caesar uses Prism Pulse against her, Ultear dodges the attack. As Ultear and Gray battle and reveals how she wanted to kill her mother Ur, she uses Flash Forward as she sends crystal orbs towards Gray and removes his Ice-Make: Shield, leaving him open. But King Caesar uses his Prism Claws to destroy the orbs before they reach Gray. King Caesar is disgusted by how Ultear talks of her mother, Ultear questions how he could understand about family, to which he states how he use to have one. After Ultear speaks coldly of his masters, King Caesar is angered and uses Prism Eyes against her. Ultear dodges the attack but the kaiju lunges towards her and delivers a kick to the stomach, causing her to go flying. As Ultear begins to recover, King Caesar calls to Gray to make his move. When Ultear manages to overpower Gray, Caesar swipes his claw at her only for Ultear to dodge the attack and retaliate with a kick which Caesar blocks. Ultear then fires her crystal ball at King Caesar and uses Luminous Minutes but is saved by Gray who uses Ice-Make: Shield to stop the attack.

Ultear states that Gray's Magic can be easily stopped by her Arc of Time, King Caesar knows she his right as Arc of Time cannot affect his own Terrain magic and Gray's is at a disadvantage against her. King Caesar and Ultear are stunned when Gray slashes is own abdomen with an ice blade. As Gray's Ice Blades on his elbows turn crimson red and his power increases, Kin Caesar realizes Gray has frozen his blood to counter the Arc of Time. After Gray performs Ice Blade: Seven Dance Strike on Ultear, King Caesar and Gray are caught by surprise when Ultear prepares her next attack. They soon realize Ultear can use Maker Magic, more specifically Ur's technique. King Caesar and Gray are attacked by Ultear's Ice Make: Rosen Krone and sent flying with pain. As Ultear targets her next attack towards Gray, King Caesar manages to pull Gray out of the way of the attack. King Caesar states they will need a strategy to take out Ultear but the due are attacked again by the enraged dark mage, this time they dodge the attack. King Caesar and Fray fire their Prism Pulse and Ice-Make: Arrows at Ultear who intercepts that attack with Luminous Minutes. As Ultear is blinded by the dust, the due make their next move. Gray lunges with Ice-Make: Could Excalibur but Ultear dodges the sword attack only to be struck by King Caesar's Prism Claws, sending her crashing into a stone wall. Ultear gets back up and performs Ice-Make: Rosen Krone and Gray and King Caesar counter with Ice-Make: Lance and Prism Eyes. The three attacks collide and create a massive explosion and all three are knocked off their feet. Gray tackles Ultear when she is vulnerable and King Caesar sees the pair tumbling towards a cliff as they struggle. As the pair plunge off the cliff and into the sea below, King Caesar runs to the cliff, looking to find his human ally. Soon a familiar voice speaks to him from behind, the guardian kaiju turns around and is shocked. Gabara has returned.

The Earth Defender and the Earth Conqueror engage in combat once again. Gabara performs Thunder Clobber and Kick Caesar blocks the punch but still feeling the electric surge in his arm. Caesar ducks and strikes Gabara with his own punch. Caesar kicks him in stomach and sends him crashing into a stone wall and before his opponent can recover, quickly uppercuts him. Shockingly, Gabara is barely affected by the attack. Gabara mocks Caesar in asking where his vicious side has gone and King Caesar states he will not loose himself if he is going to defeat Gabara. Gabara charges with his fists charged with electricity but King Caesar manages to block the ogre kaiju's attack, knocking away each fist. Gabara then uses a close range Power Horn and King Caesar's quick reflexes kick in as he manages to dodge the attack and strikes back with an axe kick to the head. The shisa fires his Prism Eyes at Gabara who retaliates with his Thunder Jupiter. Caesar dodges the attack but is struck by Gabara's Power Horn. King Caesar attempts to block the attack with his arms but it fails as the blast causes an explosion. Skidding from the forces of the attack, Caesar's arms are numb from the electricity. Gabara performs a new attack, Thunder Missile Claw and manages to strike the Earth Defender. Caesar's body becomes numb from Gabara's electricity and is left open for Gabara. Gabara then fires Parabolic Firebolt.

However Gray returns from defeating Ultear and blocks Gabara's attack from hitting King Caesar using Ice-Make: Shield. King Caesar is shocked by the last minute rescue and asks what happened to Ultear, Gray informs him that the time mage has been defeated, who in terms asks how Gabara is still alive, King Caesar tells that he isn't sure. King Caesar and Gray are ready to face Gabara together and the toad ogre becomes angry, launching towards the two. King Caesar and Gray are winded by Gabara's electric fists and double punch sends them flying. King Caesar and Gray slowly get back up, King Caesar now knowing Gabara isn't toying with them anymore and is more determined to kill them. Gabara explains that in order to kill King Caesar, he is going to take the battle as serious as possible. As the due get back up, King Caesar tells Gabara to come and get them. Gabara charges towards them but the Earth Defender and the Fairy Tail mage are ready the Nightmare Beast. After Gray's Ice-Make: Cannon and Gabara's Thunder Jupiter collide and creates a massive explosion, King Caesar Lunges from the dust cloud and slashes his Prism Clashes at Gabara, allowing Gray to attack with Ice-Make: Battle Axe but its countered by Gabara's Power Horn. Gabara's angry boils further and King Caesar states that Gabara's anger is making his fighting sloppy. The enraged ogre charges but the shisa and the human are ready for him. As both dodge Gabara's Thunder Clobber, Gabara follows them into the air and attempts a kick attack but King Caesar grabs his ankle and swings him around. King Caesar then threw Gabara towards Gray who fires Ice-Make: Freeze Lancer to strike Gabara. As the due land, King Caesar fires his Prism Eyes at the Earth Conqueror, sending Gabara crashing to the ground.

King Caesar and Gray stood from a safe distance but are shocked to see Gabara still got up from the attack. The two see Gabara becoming enraged about how he was overpowered by a human and an Earth Defender. As storms clouds gather over the area, King Caesar and Gray prepare for the next attack and witness Gabara increases in power using Exodus: Release. King Caesar witnesses Gabara strike down Gray, he realizes that Gabara has gone insane with anger before being struck by Gabara. King Caesar is pinned by Gabara before he turns his attention to Gray. King Caesar slowly gets to his knees as Gabara continues to tell how human don't deserve to ruler Terra and how King Caesar will never beat him. King Caesar says that he is right in a way and that he did fail his people but after meeting Godzilla, the rest of the Earth Defenders and the Fairy Tail mages, his faith is restored and how he has learned how important his comrades are to him, considering them family and that he will not fail them.

Gabara becomes further enraged by Caesar and Gray's speeches and attempts to finishes them off but the mage and the defender fight back. After Gray is attacked by Gabara, King Caesar delivers a sharp kick to the head and sending him to the ground. Gabara retaliates with Thunder Clobber but Caesar steps aside, causing the toad kaiju to trip. King Caesar then dodges each of Gabara's punches before jumping over the ogre. As Gabara swings his fist again, the shisa grabs his wrist and punches his face, only for Gabara to slug him. Before Gabara can reach Caesar, he gets attacked by Gray. After Gray manages to distract Gabara, King Caesar gets back up and charges his next attack: Magma Eyes, blasting Gabara in the back. As Caesar jumps to Gray's side, he asks Gabara if he is ready to give up but the Nightmare Beast refuses. As Gabara charges up his next attack, King Caesar and Gray cannel their energy into their hands in unison. As Gabara fires his Wild Thunder at the two, the due counter with a human and kaiju Unison Raid, Ice-Make: Shisa's Wrath. The attacks collide but the Unison Raid successfully defeats Gabara for good.

King Caesar and Gray look to each with triumph smirks at their victory. Gray asks King Caesar if he lost someone close to him, King Caesar tells the ice mage how he lost his masters and people to Megalon. Gray then shares how he lost his parents to the demon Deliora and tried to avenge them but Ur sacrificed herself to defeat the monster. The two realize that they have more in common than either of them thought. They also realize that all of the Seven Kin of Purgatory and the majority of the Earth Conquerors have been defeated, leaving only Master Hades and SpaceGodzilla. They journey to find Grimoire Hearts airship as they soon re-join with Godzilla, Natsu, Lucy, Wendy, Rodan, Erza, Anguirus and the Exceeds. The main attack force of Fairy Tail and the Earth Defenders together, the group prepare to face the final obstacle. As the group finds Grimoire Hearts ship, they see Master Hades at the edge of his airship's bow looking down at them and the master of the dark guild demands they face him. As Hades goes back inside, Godzilla steps in front of the group and asks them if they are already for the battle, King Caesar and the others nod, giving Godzilla his answer. After Gray uses Ice-Make Magic to create stairs to get to Hades, King Caesar and his comrades rush their way towards Hades.

The group soon faces off with the master of Grimoire Heart. After Natsu, Erza, Gray, Lucy, Anguirus and Rodan make their attacks on Hades, King Caesar along with Natsu, Gray, Erza and Godzilla are given extra strength through Wendy's support magic. King Caesar rushes towards Hades to engage him in hand-to-hand combat. Hades struggles to avoid the shisa's strikes until Caesar uppercuts him into the air. After Natsu hits Hades with with Fire Dragon Wing Attack, Hades attempts to launch magic chains at the salamander but King Caesar cuts the change with his Prism Claws before they reach Natsu.

After the Earth Defenders and the Fairy Tail members unleash their attacks, the group is shocked that Hades is barely scratched. The mages and kaiju sense Hades charging up his next attack, the energy making their skins crawl. Hades unleashes Katsu which hits Wendy, causing her to vanish into thin air, much to the horror of King Caesar and the others. However, its revealed that Wendy is safe thanks to Lucy's Celestial spirit Horologium much to the relief of the others. Natsu asks the clock spirit why he didn't take Wendy clothes, he replies he only protected her physical body, Caesar realizes that she is naked inside the clock. After getting new clothes from Horologium, Wendy re-joins the group and ready to face off against Hades. Soon Hades reveals himself as Precht, the former second master of the Fairy Tail guild, having the title passed on from the first master Mavis and he had past the title of master to the third, Makarov. The group is shocked by the reveal but Natsu believes its a lie. As Natsu rushes towards Hades, the former Fairy Tail master uses his Amaterasu-Formula 28 on the dragon slayer and proceeds to unleash an explosion of darkness on King Caesar and the rest of the group. After Hades takes out Erza and Lucy with his chain magic, King Caesar and Rodan charge Hades but King Caesar is grabbed by a magic chain and Hades swings him into Rodan, sending both kaiju to the ground.

As the entire group is downed, Hades smirks over the fallen Fairy Tail mages and Earth Defenders, he recites the riddle on how Fairy Tail got its name before he tells the group their adventure has come to an end. Hades stomps his foot on Natsu's head as he tells how handing Fairy Tail to Makarov was his greatest mistake, believing he took magic out of the darkness and into the light. Natsu defies Hades as he tells that how their Fairy Tail does things. As Hades fires magic bullets at Natsu while he's down, King Caesar is angered by sight of Natsu being attacked.

As Hades prepares to fire the killing blow to Natsu, a lighting bolt strikes and engulfs the entire airship. King Caesar and others are shocked when they see a figure standing between Natsu and Hades, the figure is revealed to be Laxus Dreyer. While the Fairy Tail mages are glad to see the lightning dragon slayer, King Caesar and the other kaiju are confused, Caesar figures out that Laxus is associated with the guild and Makarov. As Laxus manages to land strikes against Hades, Caesar and the other kaiju are left stunned by the lightning wizard. Caesar and the others stay down as Laxus deals with Hades. As the battle continues, Caesar and the others are left impressed that Laxus was able to knock down Hades after avoiding Amaterasu-Formal 56. Soon Laxus begin to exhaust and the group begin to worry, Hades fires another Amaterasu attack at Laxus who doesn't attempt to dodge just, causing the others to become concerned with Caesar telling Laxus to move. As the attack comes close, Laxus charges his body up with electricity and then everything flashed as lighting travels towards Natsu. King Caesar and the others are blown back the by force of the energy, they soon see Laxus falling down a hole in the floor down the floor below. After seeing the lighting dragon slayer fall, Caesar and the others turn to Natsu and see static around his body, Caesar and the others learn that Laxus gave his magic power to Natsu. The group sees Natsu's flames engulfed with electricity as the salamander gets ready to avenge Laxus.

King Caesar and the others soon watch as Natsu begins to emanate larges amounts a lightning and fire magic power in his new mode and witnesses Natsu battling Hades with his Lighting Fire Dragon attacks, King Caesar comments on Natsu's abilities, in awe of the power of lightning and fire combined. After Hades retrains Natsu in his chains and Natsu charges up his Lightning Flame Dragon Roar, King Caesar and the others duck down as Natsu's attack strikes Hades. King Caesar and the other Kaiju are barely able to hold their ground as from the force of Natsu's attack on Hades. After Hades is seemingly defeated and Natsu collapses after using lots of magic power, King Caesar and the other kaiju grinning at each other as the mages cheer, though the kaiju still sense something isn't quite right.

Soon King Caesar and the others can still sense Magic Power emanating from Hades. Hades is indeed still standing, much to the horror of the Fairy Tail mages and Caesar and the others sense power building up from Hades. Hades soon performs Demon's Eye and the group senses the dark magic emanating from him, causing them to tense up further, with Caesar growling at the dark mage. As a dark mist forms around Hades and his eyes glow red, he explains his goal to obtain primordial Magic before Black Arts-Nemesis and begins to summon several demons from the debris of the ship, much to the fear of Lucy, Wendy, Gray and Erza. However Caesar, Godzilla, Anguirus and Rodan were standing still and stared ahead, their heart racing but they weren't feeling fear lie their Fairy Tail friends, showing no sign fear. As he stared at the demons, Caesar remembers how he fought Megalon and how he lost self-control and went on a rampage to stop the space monster.

King Caesar and his fellow Kaiju looked at each, seeing right though each others eyes, knowing they had all faced much worse. Hades orders the group to tremble or die but the Kaiju soon make a surprise attack against the demons with King Caesar slashing several demons with his Prism Claws much to the shook of Hades and awe of the Fairy Tail mages as the four Kaiju stood between their human allies and the demons. Hades states that they should all be trembling before him with Caesar telling him that they have all stared death in the face many times in the past. Hades commands the demons to destroy the kaiju, King Caesar asks their leader if they have a plan to with Godzilla says he does: Attack. Godzilla fires his Atomic Roar at the feet of the demons to create a cloud of smoke to blind the creatures, King Caesar and Anguirus lunge from the smoke and attack the demons. The shisa kaiju jumps on top of a demon and wraps its left arm around its neck in a headlock and he grabs its left arm. With a jerk, Caesar tears the demon's arm off. Caesar proceeds to tosses the creature with a judo throw into several more demons. Another demon attempts to attack Caesar from behind but the guardian monster hears it and performs a roundhouse kick and shatters its lower jaw before the demon crumbles. As Godzilla is facing three demons and scales their attacks, Anguirus attacks from behind in his spike-ball form. Anguirus ricocheting off one of demons head's, defeating it and King Caesar kicks Anguirus like a soccer ball back towards the demons, striking down a second demon. As the Earth Defenders' battle inspires the Fairy Tail mages to face their fears with their friends, King Caesar and other smile proudly at Natsu's declaration that if they fight together, they can win. Caesar grins as the Fairy Tail mages joins the battle, Godzilla orders his fellow Kaiju to protect their human friends as the goes battle on.

King Caesar and the others witness Natsu deliver a devastating punch to Hades. Around the group, the demons are beginning to vanish into dust and soon they see that the Tenrou Tree is beginning to reorient itself back into place. Hades makes an attempt to retaliate against the group until Laxus attack the dark mage from below, giving Team Natsu and the Kaiju the chance to attack. After Rodan sends Hades crashing to the ground, King Caesar and Gray slash at Hades with Prism Claws and Ice-Make: Ice Bringer in unison. After Hades is defeated, the group gathers together in triumph and reunite with the Exceeds. As Godzilla is wondering whether the battle is truly over, Caesar reassures his leader that Grimoire Heart and the Earth Conquerors have been defeat but Godzila questions if have all been defeated. Just as they get ready to leave, an explosion erupts from the floor and from out of the floor emerges SpaceGodzilla. As SpaceGodzilla greets Godzilla, King Caesar and the other Earth Defenders get ready to defend their leader. SpaceGodzilla states he has come renegotiate his original offer for the Earth Defenders to join his cause and uses Hades as an example of how coexistence between humans and Kaiju is impossible. As the Earth Defenders remain defiant, SpaceGodzilla reveals the machine that Grimoire Heart used to bring the Kaiju from Terra to Earth Land. The lead Conqueror offers it as a way home if the Earth Defenders joined him. With Godzilla denying the offer, SpaceGodzilla summons spore particles from the sky that land in the sea, revealed to be Biollante, who has remained Kaiju-sized. As SpaceGodzilla orders Biollante to destroy Team Natsu and the Earth Defenders, the attack is stopped when a bright light emanates from Tenrou Island and headed towards their location. The Earth Defenders recognise a familiar shape within the light which is revealed to be Mothra Lea, now in her Imago form and also giant-sized. As Lea and Biollante clash, SpaceGodzilla fires his Corona Beam at the group but they duck to dodge the attack. SpaceGodzilla challenges Godzilla to a fight to a death, Godzilla tells the others to stay back as he faces SpaceGodzilla one on one. As he goes to face SpaceGodzilla, Caesar and the others cheer on Godzilla. As Godzilla and SpaceGodzilla battle, the Fairy Tail mages wonder if they should help but Caesar states that it is a personal battle for Godzilla. As the battle continues, Godzilla is stabbed by SpaceGodzilla's crystal blade and slumps to the ground, much to the horror of the group as SpaceGodzilla prepares to kill Godzilla