In the King of the Gods Realm, Old Kai stood solemnly on a grassy plain, his face lined with concern.
"Goten, what on earth is he thinking? Challenging Whis like that!" Old Kai muttered, crossing his arms.
"Grand Kai, isn't this just sparring?" Supreme Kai Shin asked, his tone uncertain.
Old Kai sighed heavily. "I don't know. But if they go all out, the consequences could be catastrophic for the universe!"
"Catastrophic consequences?" Shin echoed, his eyes widening.
"Both of them are stronger than Lord Beerus. Do you think such a battle wouldn't affect the universe?" Old Kai snapped.
Shin nodded reluctantly. "You're right. It's hard to imagine the scale of destruction they might cause."
Old Kai glanced at Shin, shaking his head in exasperation. He still couldn't comprehend how Shin had become a Supreme Kai.
Back in the God of Destruction's Realm, Goten stood tall as his Super Saiyan 6 form shimmered. However, realizing that this power wasn't enough to defeat Whis, Goten let his body relax. His golden hair and eyes transformed, becoming a brilliant silver as a vast silver-white aura surrounded him.
This was Ultra Instinct perfected.
Whis narrowed his eyes, intrigued. "Ah, so you're finally ready to reveal your true strength. Very well, let's see what you're truly capable of."
Without warning, Whis disappeared and reappeared before Goten, his movements faster than light. A beam of white energy surged from Whis' hand, hurtling toward Goten. Reacting instinctively, Goten raised his arms to block, but the force sent him flying backward.
Before Goten could regain his footing, Whis was upon him, delivering a flurry of punches at speeds that seemed impossible to follow. Goten crossed his arms defensively, but each blow pushed him back further, his feet dragging across the ground.
BANG! BANG! BANG!
The relentless assault culminated in a devastating knee strike to Goten's abdomen. The force propelled him backward, slamming him into a distant mountain. The collision sent a massive cloud of dust and debris into the air.
Whis raised his hand, unleashing a barrage of energy blasts that lit up the sky. Each blast hit the mountain with resounding booms, shaking the entire realm.
Amidst the chaos, Goten's roar pierced through the air. His silver aura flared brilliantly, creating a shield that deflected the incoming energy waves.
"Ahhh!" Goten's shout reverberated as he vanished in a flash of silver light, appearing directly in front of Whis. He launched a powerful punch, but Whis countered with a series of blows so fast that they appeared as a cascade of white streaks.
The battle intensified. Their fists and kicks collided with deafening force, each blow creating shockwaves that rippled through the realm. The sheer intensity of their fight was palpable, the air vibrating with their energy.
Far away in Universe 6, Vados paused mid-flight, her attention drawn to the immense energy emanating from their clash. Even she could feel the tremors of their battle.
In the Grand Zeno Palace, the Grand Priest watched the confrontation through his staff, his expression calm but curious.
"Goten…" he murmured, a flicker of surprise in his usually composed demeanor. "To think a mortal could match Whis in combat…"
Meanwhile, Goku, Vegeta, and Broly watched from a safe distance, their eyes wide with astonishment.
"That's Goten?" Goku whispered, unable to believe what he was seeing.
Boom!
A massive explosion sent shockwaves tearing through the landscape. The resulting energy storm expanded outward, creating a dome of destruction. Above it, two figures continued their battle, their movements too fast for the naked eye.
With a thunderous impact, their fists collided, generating a storm so violent it shattered the space around them. Cracks in the void appeared, each one threatening to expand into a dimensional rift.
"A rift in another dimension!" Beerus exclaimed, his face paling. He knew the danger these cracks posed—they could swallow entire planets if left unchecked.
Goten's eyes flicked toward the rift. With a determined expression, he pushed Whis back and channeled his energy. Using the power of time manipulation, he sealed the rift, restoring stability to the realm.
Whis paused, observing Goten's actions with a faint smile. "Impressive," he said, before resuming his attack.
The two fighters clashed once more, their bodies blurring into streaks of silver light. From a distance, it looked like countless flashes were darting through the sky.
Bang! Boom!
Goten's body plummeted like a meteor, crashing into the ground with a deafening thud. Dust and debris erupted, obscuring the battlefield.
As the dust settled, Goten rose from the massive crater, his breathing heavy but his resolve unshaken. A grin spread across his face as he charged at Whis, his body glowing with renewed energy.
Whis moved to intercept, the two engaging in another exchange of lightning-fast blows. Their Ki radiated outward, creating ripples in the fabric of space. Nearby, uninhabited planets crumbled to dust, unable to withstand the residual energy from their fight.
High above the God of Destruction's Realm, Goten and Whis locked hands, their gazes intense as they pushed against each other with all their might. Their auras flared, creating waves of pressure that spread across the universe.
"Ahhh!" Goten roared, his strength surging as he managed to push Whis back slightly.
Whis exhaled slowly, his breathing labored. "You've grown strong, Goten," he admitted. "But this isn't over yet."
Goten smirked, though he, too, was breathing heavily. He hadn't expected Whis to be this powerful. Despite giving it his all, he still hadn't managed to gain the upper hand.