A figure can be seen running frantically in the broken down street that has fire covering it. The figure has brown spiky hair and is wearing a tattered red cropped jacket that has some black in it with a yellow tattered undershirt and tattered red pants with black shoes on. Floating slightly above his shoulder is a red object with yellow accents speaking to the figure.
"Stop this daniel boy, you mustn't go. We can't beat it this time, it has come back to strong" Dan still running ignoring the object words before he turns a corner and sees a giant white dragon with black eyes and red pupils floating in the air, seemingly charging a blast. Dan and the object floating above his shoulder both screams out "NAGA" the dragon now known as Naga just side eyes them before laughing and launching his blast. Dan looks towards where the blast was launched at and sees a yellow haired boy, with blue eyes with red glasses over them wearing a white and blue hoodie and blue shorts, kneeling on the ground all bruised and clothes tattered with a blue amphibian looking bakugan known as preyas, guarding over the boy as the blast nears.
Dan yells out "MARUCHOO, MOVEEEEE" just as the blast make contact with Preyas, who can be seen changing colors going from black, green, white, red and then back to blue while trying to fend off the blast. Dan starts to rush over towards them but as was, he sees Marucho stretch his arm near him while smiling with tears in his eyes as he starts to say, "Dan-" before the blast breaks through Preyas defense, putting a hole in his chest and then soon making contact with Marucho, Exploding the area where he was. Dan seeing this stops his approach and falls to his knees while saying, "Marucho.." as tears are in his eyes. "Julie… Runo… Shun… Alice… there all gone, I wasn't fast enough. WHY DAMMIT WHY??" Dan after speaking just grabs the bakugan off his shoulder and says through his tears, "Drago, buddy it's just me and you now.." Drago just hums before saying, "We will avenge our friends.." before The pyro duo hears a mocking laugh, making the two look up at Naga who just looking at the two on the ground.
"Well Dan Kuso and Drago, all of those puny ants have been rid of now it's you next hahahaha." Dan who was still kneeling this hears and says, "Puny? You dare mock my friends they were people who put their lives to stop bastards like you!" while saying this a red aura starts to emit from both Dan and Drago while both their voices start to combine into one as they say, "Naga you have went to far, You killed my friends, you kilt my Parents, YOU KILLED EVERYONE AND NOW FOR THAT YOU WILL PAYYYY." While saying this Drago transforms into a form not seen before making him into a large dragon with red skin with, white, black, and gold accents and 8 wings spreading from out his back. Drago after transforming lands next to Dan who has red aura all over him before it disperses and Dan can be seen with his spiky brown hair now having red, white, black, and gold accents in it now, his eyes are now the same emerald green as Drago's with some teeth now shaped like dragons fang.
Dan jumps atop Drago as they rush towards Naga, speaking no words. Naga who was still laughing at the two pyros stops as he sees, the new forms of his rival and the human rushing at him, before he gets a chance to evade it or put a barrier around him, Drago unleashes a Fire ball at Naga hitting it in the chest, launching naga into a nearby building pinning him in it until Drago and Dan arrive in front of him and dan pulls out a new ability card "Flame Dragon Emperor, Flame tornado: Empowering Drago's Flame dragon emperor form even greater leading Drago to form a tornado using his flames" slamming it on Drago's back which then causes Drago to yell out "FLAME DRAGON EMPEROR, FLAME TORNADO" before flapping his wings pushing a flame tornado at Naga. Naga quickly escapes from the building flying upwards and summoning 5 dark orbs before pushing them towards Drago and Dan which they dodge two of but the other 3 makes contact, knocking Drago into the ground and making Dan fall off of Drago. Naga laughs once again before charging a gigantic orb of negative energy saying, "DRAGO you've been a pain in my ass now you will perish at the hands of NAGA. REVENGE DEATH BALL" releasing the Negative ball of energy. Dan seeing this tells Drago to get up before he pulls out another ability card called "Fire wall" but said card transforms into a different ability now named "Cruel sun: A miniature ball containing all the power of the sun plus they very strength of the Flame dragon emperor" while also pulling out a fusion card "Total synchronization: Fuses the brawler and the bakugan souls together making the two stronger then ever" Dan with no hesitation says, "Partner are you ready to end Naga??" Drago turns his head and nods saying, "Yes partner let's do this" before Dan throws the fusion card, fusing the two souls together as pyro aura soon burst into the sky coming from the two.
After Fusing Dan then throws the Cruel son ability card. Dan and Drago soon start to yell in sync powering up as a miniature sun start to appear from Drago's mouth. "CREUL SUNNNN" The two yells as their voices combines before launching the sun at Naga who also launching his Revenge death ball.
The abilities clash sending out a large shockwave, destroying the remaining buildings in the area. Dan and Drago sho voices are still synced says, "Naga you have terrorized this world for far too long, NOW YOU PERISH!" while Naga just laughs before saying, "You think i'd just sit back and let you kill me DRAGO. Think again." Both sides start to add more power to their moves before the abilities just disappear. Before a tiny white dot can be seen where.
Drago just looks at the dot before he hears a whistling sound coming from it. The flame emperor soon turns around, looking towards Dan before he tries to rush towards him saying, "DANIEL, GET DOWN-" before he finished his sentence, the whistling noises stopped before the white dot expanded engulfing everything into whiteness before exploding catching Naga in it completely destroying Naga.
Drago who reached Dan soon gets infront of him summoning a gigantic shield around the two just as the explosion happened. The shield doing very little to stop the explosion as it broke it with ease catching Dan and Drago, the two who were hugging as they are vaporized as well.
The explosion carries on eventually overtaking the whole planet vaporing it before continue to expand before the whole universe is vaporized. With nothing left to destroy the explosion dies out leaving nothing but dust where the universe of Bakugan once stood.
The arena buzzed with tension as Yugi stood on the edge of defeat, his Life Points hanging by a thread. His opponent, Seto Kaiba, had dominated the duel with calculated precision, summoning the ultimate form of Blue-Eyes White Dragon, its three-headed counterpart, Blue-Eyes Ultimate Dragon. Yugi had only one monster left on his side of the field: his faithful companion, the Dark Magician. The two duelists stared each other down, their rivalry coming to a peak, as Kaiba prepared to unleash his final strike.
"Yugi!" Kaiba's voice cut through the air like a sharp blade. "You're finished. There's no coming back from this!"
Yugi's eyes narrowed as he gripped the Dark Magician card tightly. Sweat dripped down his face, but his heart remained steady. He couldn't give up—not now, not ever. Not when his friends and everything he stood for were on the line.
"I trust in my deck and my monsters, Kaiba," Yugi said, his voice resolute. "Dark Magician, I'm counting on you!"
Kaiba smirked, holding his arm out with the duel disk activated, his ultimate beast roaring with power. "Enough talk, Yugi! Blue-Eyes Ultimate Dragon, attack his Dark Magician with Neutron Blast!"
The massive dragon reared back, its three heads charging with immense energy, preparing to unleash its destructive beam. Yugi's duel disk flickered as he activated his trap card.
"I activate Magical Hats! This will give me a chance to protect Dark Magician!"
The hats materialized, covering the field, concealing Yugi's last monster. The Blue-Eyes Ultimate Dragon roared once more, the blast tearing through the hats one by one. The arena shook with each hit, until only two hats remained.
But Kaiba was relentless. "You can't hide behind parlor tricks forever, Yugi! Blue-Eyes Ultimate Dragon, finish him!"
With a final surge of energy, the Blue-Eyes Ultimate Dragon blasted the last hat. Yugi's Dark Magician was revealed, and the attack hit with full force. The shockwave ripped through the arena, sending debris flying as Yugi's Life Points plummeted to zero.
The light from the explosion was blinding. As the dust cleared, Kaiba's expression softened into disbelief. Where Yugi had been standing moments ago, there was nothing but scorched earth.
"Yugi?" Kaiba muttered under his breath, almost disbelieving. The Dark Magician card floated down gently in the aftermath, landing in the space where Yugi had once stood. Kaiba's eyes widened as Yugi and the Dark Magician seemed to vanish, disintegrated by the overwhelming force.
For a moment, there was only silence. The world around them seemed frozen, still trying to catch up to the violence that had just unfolded.
Then, from the smoke and the ruins, Kaiba heard Yugi's voice again—though distant and fading.
"We're not done yet, Kaiba."
Suddenly, a deafening explosion ripped through the entire stadium. The force was immeasurable, far beyond anything Kaiba had seen in a duel before. The ground cracked beneath him, shockwaves knocking him off balance. The source of the explosion came from the impact site of the battle—where the Dark Magician had stood moments earlier.
The explosion tore through Yugi's duel disk, scattering his entire deck into the air. Cards fluttered down like feathers, blown apart in the chaos. Yet, amid the chaos, one card remained. The Dark Magician card flew toward Yugi, the only piece of his deck still intact.
Yugi caught the card as his body began to glow with a strange, blinding light. The very energy of the explosion seemed to converge on him, pulling him into its core. Kaiba watched in shock as Yugi, along with the Dark Magician card in his hand, was enveloped by the light, his silhouette slowly fading.
"No… This isn't possible!" Kaiba shouted, his voice drowned by the roar of the explosion.
The last thing Kaiba saw before the light consumed everything was Yugi, standing tall, holding the Dark Magician card close to his chest. Then, in a final burst of energy, Yugi and the card vanished, evaporated into nothingness.
The arena was left in ruins, the dust settling on an empty battlefield. Kaiba stood alone, his duel disk broken, and his ultimate dragon fading from the field. All that remained was silence—an eerie, haunting silence where Yugi once stood.
The world seemed to hold its breath, as if unsure whether to accept what had just happened. But one thing was certain: Yugi was gone, his fate sealed by the duel's final explosion, leaving Kaiba with only questions and the ghost of a rival who never gave up.
Yet, somewhere deep in Kaiba's mind, a thought lingered—was this really the end?