TRANSFORMERS: Beast Adventures - Revenge of the Jurassicons

In the past, there was a battle between the Dinosaur Kingdom's Brachio Tribe, and the Tyranno Tribe. Young Prince Brachion and Prince Tyrannus were locked in combat until, the Brachio Tribe won, all while making peace with the Tyranno Tribe and all the others until they became one. Then, after Tyrannus left, he started his own group for revenge, the Jurassicons. Then, years later, the Dinosaur Kingdom came under attack by King Tyrannus and his new servants waged war on Brachion, now the king, and it looks like they're winning, but King Brachion sent the Jurassicons to an eternal Ice Age by the Snow Queen. And they were never seen again.

Until now.

In the Dinosaur Kingdom, King Brachion is holding a Dinosaur Festival, full of fun and games, and whatnot. The Maximals join in the festivities. Cheetor meets another Maximal named "DarkFreeze" and he says that he admires their experience in the Beast Wars. Meanwhile, Kid Devil, Nyx, Sonar, and Frogger are joined by 2 Red and Black-hooded twins who want to have fun. Then, Tigatron and Airazor were enjoying themselves when a "Fox Samurai" joins in the festivities. It's always peaceful and lively on Animatron, but the fun must come to an end sometime.

Sonar asks the Red and Black-hooded twins where they came from and the Red-hooded twin tells a story about how they became twins. Meanwhile, DarkFreeze and Cheetor share a bonding moment. Then, as night falls, King Tyrannus sends one of its agents to kidnap 3 Leaders of Animatron.

It's morning, and then, this happened; 3 Leaders of Animatron were kidnapped? Who could've done this? Now, the Maximals must investigate the situation. But, what they don't know is that there's an enemy among the crowd who knows about the kidnappings. Then, Cheetor encounters a Crocodile Predacon, when in reality, it's Skullcruncher, the Crocodile Decepticon Headmaster! Skullcruncher does battle with Cheetor and Rhinox, and he was this close to beating them when Sonar and Frogger came to their rescue. That's when Frogger remembers Skullcruncher from one of the Side Stories. But that's not all, Weirdwolf and Mindwipe, joined by the one who led the Headmasters here, Sixshot, appear. Wait a second, the Red and Black-hooded twins never mentioned anything about a Decepticon like him before.

Then, as DarkFreezer encounters Cheetor again, Sixshot finds out about the raid and the entire plan was leaked. Not to mention, knowing about the mission. And here they thought they were supposed to lay low. Luckily, Botanica came and helped them escape. Although, the Headmasters were informed of their plan to raid Sixshot, DarkFreezer was incredibly pissed that their plan was ruined by interference.

When Sixshot reported back to the Jurassicon base on Onigashima, their leader, King Tyrannus was informed that the Maximals are in an alliance with the Autobots Next Door. King Tyrannus finds that intriguing and decides to head out there and meet them directly.

Back in the Axalon, DarkFreezer and the Hooded Twins reveal themselves to be "ShadowFreeze, Dragochain, and Black Star" of the "Autobots Next Door". Sure, that could piss some of the Maximals off, but it's not like they couldn't be trusted with either mission. However, when King Tyrannus appears in his Dino Mode, he calls out the Maximals, mainly Optimus Primal. But, the forces of the Dinosaur Kingdom and the Eukaria Kingdom try to stop him, to no avail. Then, King Tyrannus is unfazed. Does that mean he's drunk? Not likely. But, King Tyrannus charges energy, his spines glow reddish-orange, his breath on fire, and he prepares to fire a deadly beam. The Maximals and the A.N.D. Operatives can either run or defend against that, but Primal won't let that happen.

As both Primal and ShadowFreeze try to escape from his range, it's too late for the ones on the Axalon as King Tyrannus fires his "Burning Breath" on the Axalon, despite it's shield working, and the Axalon is utterly destroyed, and as for those on the ship, they don't know if they're caught in the blast. As for Primal, the sight of his comrades sends him over the edge, despite ShadowFreeze's attempts to calm him down. He charges at King Tyrannus in a fit of rage, but this is unlike any rage at all, not from Scorponok's Cyber-bee, or the immense heat wave, but the immense shock of seeing his friends get killed is enough to piss him off.

A raging battle begins with Optimus Primal in robot mode, and King Tyrannus in his Dino Mode. Wait, how is he still drunk even after one raging hit from Primal? Never mind, Primal is to angry to listen to reason after losing his friends. So, he's focused on making King Tyrannus pay. Then, King Tyrannus remembers Primal as the one who gave MegaRex all this trouble, since he and Tyrannus are brothers? Wait, how is that possible? Never mind, Primal's still gonna destroy Tyrannus for killing his friends. Even ShadowFreeze is watching this go on. Primal evolves into Optimal Optimus, and he's still focused on destroying Tyrannus. But, Tyrannus isn't fazed by his immense rage, no wait, he's sober?! And, on top of that, he reveals his Robot Mode, which is the same size as Optimal Optimus! Optimus prepares to finish him off for good, when suddenly, he picks up a club outta nowhere and knocks him back into next year, not only unconcsious, but out of his Optimal form.

ShadowFreeze couldn't believe that the leader of the mighty Maximals was defeated by someone who's not Megatron. So, he tries to escape, but is captured along with Primal. And the two were never seen again.

Some time later.

News of Optimus Primal's battle with King Tyrannus spread like wildfire, and the other Maximals' reactions were insane. Even Apache's was insaner than ever. Speaking of Primal, he's now in the Udon Prison of Onigashima, an Island not so far from Animatron's kingdoms, where he meets the captain of a mighty band of pirates, the AutoPirates, Chiefosaurus Rex. Wait, how did Chief get captured by Tyrannus, anyway?

Meanwhile, the Maximals and the A.N.D. Operatives, who are to be presumed dead, are saved by another Operative in the Autobots Next Door, Shadow Blade. And, she explained how she saved them all from King Tyrannus' attack, not like she wanted to. Then, Dragochain explains who King Tyrannus is, as the Maximals try to grasp the situation about Primal's safety.

Meanwhile, Tigatron and Airazor got the situation from Cheetor. Blackarachnia got it from Sonar, and Apache, from Rattrap and Nyx. As the Maximals do their best to regroup, Primal and Chief survive grueling hours in Udon Prison. Then, they get help from an unlikely ally, Mama Rex of the Jurassic Pirates. The next day, Udon Prison gets a visit from Stomp of the Brachiosaurus from the Jurassicons. And here comes a performance that signals their arrival.

Then, Tigatron, Airazor, Kyuubimaru, and Beafox come under attack by a weapon-collecting bandit named "Gyuukimaru". And he only seeks the famed sword, Kitsunemaru. But then, help arrives in the form of Drift. Drift deploys Genbu and Suzaku to defend the others while he fights Gyuukimaru. As Drift fights Gyuukimaru, he remembers fighting Drift as "Deadlock", although he doesn't remember, but, with every strike, he begins to remember some things. Then, Kyuubimaru recalls a moment when she obtained Kitsunemaru and she remembers that it was Deadlock who killed her master.

Still trying to find a way out of Udon Prison, Primal and Chief trick Mama Rex and Stomp into battling each other. But then, Stomp pulls out a surprise blaster containing a small piece of Cosmic Rust, only this time, they're encased in it. That's when the Dinosaur Kingdom sends Plesium to counteract the virus and use it on the prisoners, freeing them. Now, Primal and Chief rally the prisoners to fight for their freedom as they break out of Udon Prison, while Stomp takes Mama Rex to their secret base at the Skull Fortress. Luckily, someone came to pick them up; But, who better than Chief's team of rebels, the AutoPirates?

Meanwhile, after the fight with Gyuukimaru, Drift awakens inside a hut, where Kyuubimaru questions him about his past and why he killed her master, but Beafox shows no patience and demands his sister that she takes revenge. Drift tells a story about how her master, Kitsune trained Kyuuubimaru at the Kitsune Style Dojo. When he was Deadlock, he and his partner, Bludgeon, attacked the dojo, Bludgeon was ready to kill Kitsune, but Deadlock defends Kitsune against his former partner, and the two fought each other until... Kitsune took the hit. Before dying, she asked Deadlock to keep her death a secret from her daughter, who is revealed to be a young Kyuubimaru. Now, that she knows the truth, Kyuubimaru sees no reason for revenge as Tigatron and Airazor console her. Beafox joins her in this spark-warming moment.

Back to the charred remains of the Axalon, the A.N.D. Operatives and the Maximals face their darkest hour when someone from the Jurassicons shows up to finish them off. This is Stalk of the Spinosaurus, and he's in a bad mood. The Maximals and A.N.D. Operatives faced off in a battle, but despite their skills, they are no match for him in his Dino Mode. That's when, the Maximals and Operatives started working together to take him down, but just like King Tyrannus, he reveals his robot mode and wipes the floor with them all. But, Cheetor holds his own with his Speed Force. Now, it's Cheetor against Stalk. And, Cheetor wins against Stalk, who is asked to return to base.

The next day, Sixshot interrogates the captive ShadowFreeze about the A.N.D.'s raid on Onigashima, and thanks to some private intel, he reveals a connection between Igor and King Tyrannus. Meanwhile, the Dinobots, the Dinosaur Kingdom, Dragon Kingdom, and Queen Mabusheena came to the Maximals' aid when 3 of their leaders are captured by King Tyrannus and the Jurassicons as they think of a way to get to Onigashima, without being spotted. Then, ShadowFreezer sees one of the Jurassicons, Allostriker of the Allosaurus, who is on a deep cover mission to find out King Tyrannus' real plans.

Meanwhile, Tigatron, Drift, Airazor, Kyuubimaru, and Beafox face Gyuukimaru again. Drift faces Gyuukimaru alone after hearing about his past mistakes as Deadlock, and he wins against him. Then, Gyuukimaru is revealed to be a former warrior of House Baraton, until King Tyrannus showed up and defeated him, so he became a weapon-collecting bandit. Now, Gyuukimaru joins him and they all set up to regroup.

Back at the charred remains of the Axalon, which is being fixed by the Beaverbots of House Fiore, Tigatron's group joins Cheetor's group, and Optimus Primal's group joins in too. Now, the Maximals, Dinobots, along with the Dragon and Dinosaur Kingdoms, and the A.N.D. Operatives, and look who showed up; ShadowFreeze, who is happy that all teams are present and accounted for, are ready to take the fight to Onigashima, and King Tyrannus so they can end his reign, once and for all.

The time to storm the base has come, but before that, explosions come in all of the ports. That leaves Brachium's team out in the open when suddenly, Jurassicon ships surround them. How did they know they were here? It's revealed that his advisor, Therzino, is working for King Tyrannus all along. But, How could Therzino betray him after all of his service to King Brachion? Remember who broke the Jurassicons out of the eternal ice cube? That was a Dinobot with sharp claws. But, who would've thought that he would be the culprit? Then, he takes Brachium and flies off, leaving the Dinobots of the Dinosaur Kingdom at the Jurassicons' mercy.

But then, cannon fire struck, and look who's here; The AutoPirates, along with the Maximals, A.N.D. Operatives, the Dinobot Family, and Neo 7 Dragons. Even the Maximals of the 13 Houses came. Then, the Treehouse Maximals came too. However did they escape the explosions is beyond them when Optimus Primal, Chiefosaurus Rex, and ShadowFreeze take out the Jurassicon Ships. Then, help arrives in the form of Queen Blizzanna of the Northern Ice Kingdom, as well as the Glacier Pirates, Flame Pirates, and the Hydro Pirates.

Meanwhile, Stomp gives a performance to every Beast Drone in Onigashima.

After discussing the plan to raid Onigashima and rescue the three captives, the Maximals, Operatives, and Pirates need disguises to blend in. Although, their disguises may look great, there's hardly any time for complications, like Nyx's obsession with inventions, Rattrap's snarky attitude, and the AutoPirates' tendency to do whatever they want. But, the biggest problem is Tigron's team. Tigron may be the only sane Maximal, but Inazumole's too much of a coward to stay hidden, and Wolfsbane's too energetic. Then, Tigron's team faces a Soundwave Drone named "Boombox". Meanwhile, Sonar, Nyx, and Blackarachnia distract the guards. Let's hope one of our own isn't distracted enough.

Then, Optimus Primal deals with Stalk and his mate, Smash of the Pachycephalosaurus, and he gets knocked out, but he's saved by a Diagnostic Drone named T.O.D.D. (Teletraan Operated Diagnostic Drone) and one Transformer named "Shiela". Meanwhile, ShadowFreeze takes the Dinobots to the foot of the base. Then, the Dinobots face Therzino, who's now in league with the Jurassicons. Then, the Dinobot Family faces King Tyrannus and his horde of Beast Drones. Primal frees Shiela and they both rebel against Tyrannus. Smash faces Shiela in a cat-fight. Then, there's ShadowFreeze and the Flame Pirates closing in on Mama Rex. Meanwhile, the Maximals of the 13 Houses face Tyrannus in a showdown after he escapes. Meanwhile, Sonar is saved by Frogger and Apache when she got into trouble with Mama Rex. As for Nyx, she and Shadow Blade send in Botanica for a plan.

Now, as the 3 Captive's execution begins, Drayzen, Grimlock, and King Brachion's resolve grows even further, then, Cheetor saves all 3 of them in the nick of time. Now, the Maximals, A.N.D. Operatives, and the AutoPirates squad up as they take on King Tyrannus and his army!

Stomp summons Ogre Drones to stop them, Optimus Primal leads the charge to stop them, and whoever took out the other Ogre Drone... happens to be Allostriker of the Allosaurus. Wait, is he helping the Maximals? What's his deal? And, why did he betray the Jurassicons? Either way, Allostriker asks them for help, since he's part of the Autobots Next Door too, even though he couldn't say. But, there are a few who are skeptical of his motives.

Then, there are a number of battles our heroes need to face. Cheetor and Tigron face Stomp. Slash, Sonar, Frogger, Kid Devil, and Nyx face Smash and Stalk. Drift, Tigatron, and Beafox face Sear. Grimlock faces Stab. Rhinox faces Sabertooth. Dragochain, Black Star, and Kyuubimaru face Sting and Sixshot. Now, Optimus Primal, ShadowFreeze, Drayzen, Chiefosaurus Rex, and BlackCat face King Tyrannus. And each battle they face, will change everything.

Then, Mama Rex joins the fight and Optimus Primal shows them his power when he taps into his Inner Beast. Meanwhile, the Maximals, Pirates, and the Operatives struggle against their enemies, so help arrived in the form of Volpina of House Vulpes, Frillia of House Basilisk, ArcHowl, SnowWolf, and SnowHowl of House Lycan, and Leobreaker and Wolfgang of the Treehouse. As Mama Rex is taken out of the fight by Chiefosaurus Rex and ShadowFreeze, it's up to Drayzen, Brachion, and Primal to face King Tyrannus.

Lucky for Mama Rex, she even brought her subourdinate, Slither of the Serpent, to fight the Maximals. Then, after getting knocked out by King Tyrannus a second time, it's up to Shiela to take her stand and face King Tyrannus in combat. One by one, the Maximals defeat their enemies. Smash of the Pachycephalosaurus was defeated by Sonar's team. Stalk, somehow, was beaten by Mama Rex. Sting was defeated by Kyuubimaru, who embraces her master's legacy, and Dragochain, who now calls herself "RedMoon" and gains a new mode, a dragon. Sixshot is detained by Black Star, who gains a new mode, a Falcon. Grimlock defeats Stab. Rhinox and Apache defeat Sabertooth. And now, Stomp, Smear, Slither, and Sear are left.

As Leobreaker defeats Slither, Wolfgang embraces the power of the Full Moon and defeats Smear. Then, Cheetor discovers a change in his body as he fights Stomp. It's revealed that Cheetor and Catscratch were part of the Felinius Clan, and they had to be enhanced to further Igor's research on Cybertronian Science. However, he overcomes his dark past and defeats Stomp. Meanwhile, Drift faces off against Sear and it appears that Sear has the upper hand, causing Drift to use his Great Sword, Enma. However, using that in its full power can kill him. So, he unlocks his full potential using Enma, along with Nichirin and Zangetsu and he defeats Sear.

Now, it's Mama Rex's turn to go down as Chiefosaurus, Jetstream, and Voltstar work together. Meanwhile, as Igor unveils his final project, Primal turns into Optimal Optimus again and clashes with King Tyrannus. However, an agent of the Universal Government interferes, prompting Tyrannus to kill him along with the agent. Optimal Optimus is believed to be offline, but with the hopes of the Animatron, the Kingdoms, the entire universe, and Primus, he achieves a Golden Evolution. With his golden form he achieves a powerful state and gains the upper hand against Tyrannus. Then, Primal ends Tyrannus' reign over Animatron. Then, Igor is finally detained. The Maximals, Operatives, and the Pirates celebrate their victory as they have a giant banquet.

Moments later, the A.N.D. Operatives return to the Moonbase, with Dragochain AKA RedMoon and Black Star embracing their new modes and the return of Allostriker. As for the Maximals, they have another day to look forward to with new friends, and new enemies to boot.