9 Old Vs New

Izuku stared at the text message on his phone.

All Might: Please meet me at Dagobah Municipal Beach, Young Midoriya!

Izuku: I will be there soon!

A second later, Izuku appeared in front of All Might. Even All Might, with his years of experience in hero work, couldn't help jumping back in shock. He saw his successor there, a second after he asked him to meet him!

"Young Midoriya!! How did you get here so quickly?!" He asked, still shocked.

"I ran."

"You ran?! How close were you?"

"Pretty close! Only a few miles.."

All Might was speechless, he knew his successor wouldn't lie to him. "What the hell, young man?! How much of One For All have you controlled?" "100%" "Show me!"

Izuku activated 100% of One For All as he went at the max speed of 100% One For All, he didn't use any of his own speed yet. All Might was mind boggled.. was his successor really that hard-working?! He was able to get a body fit for One For All so quickly!

"Ummm, All Might, you know - I have four quirks!" Izuku explained. All Might's face became grim as he thought of his nemesis All For One. But he quickly shook his head, why would his successor have been given multiple quirks by All For One? Izuku explained to All Might - how his other 3 'quirks' worked: Portal Manipulation, Thousand Faces and Saiyan Anatomy.

After a long explanation of quirks and a speech of how proud All Might was. He asked Izuku to show him! Show him how strong he was. Izuku was also slightly pumped, he couldn't help it - it was saiyan nature after all.

He was fighting the number 1 hero! All Might suggested going to Yuuei since it would be quite dangerous fighting here, with all the collateral damage that could happen.

—

And so - Izuku stared at the huge school he dreamed to attend. But he wasn't affected as much as other people would have been. His adrenaline was already pumping through his body! He just couldn't wait to fight!

After meeting a few heroes, who looked surprised at Izuku being led around by All Might for some reason or the other. They finally reached a clear, flat and wide space to fight in.

Izuku thought he should limit his power for this fight, although it wouldn't be as enjoyable as normal - he knew he could easily beat All Might if he used his body's power. It would also hurt his predecessor's pride if he got beaten down too quickly.

Izuku didn't use ANY of his Saiyan power. He activated Full Cowling to 100%, and he was ready at a moment's notice to use his portals! All Might signalled the start of the fight,

"3, 2, 1 - GO!"

They stood there, unmoving, as if having a staring contest...

Suddenly, Izuku disappeared out of All Might's sight, All Might looked behind him, ready for an attack, and - nothing? All Might's eyes widened in realisation, he looked up to see Izuku coming down with an axe kick, the wind compressing from the sheer power of the kick. All Might put his arms up to block the kick, and he did. But even then, he sunk into the ground, his feet up to his knees, embedded into the ground. The ground had spiderweb-shaped cracks spreading out, 5 meters in every direction.

All Might smiled at the bruise that already formed on his forearm. He quickly went back to being serious, he grabbed the leg that was still there, still there? It was gone! All Might looked back to see Izuku excitedly grinning at him. All Might was surprised, too surprised, 'What speed!' He thought.

Izuku, still grinning in battle lust, taunted All Might, "Come, are you scared?"

All Might also grinned, not due to wanting to fight but the pride that he had such a powerful successor! He leaped up into the air, as he shouted, "DETROIT SMAAAAAAAAAAAASH!" The wind shot forward as the walls and ground cracked, rubble flying everywhere. Then suddenly remembering something, he whispered, "Oh shit.." In front of his fist popped up a portal, and behind him popped up another portal, he couldn't move his fist in time as it went straight through - hitting his back, breaking a few bones.

Izuku, laughed triumphantly! He had won! It was expected, but even then, he won - against the Number One Hero!

His predecessor who lay on the floor wasn't offended at all, instead he laughed too. Both the old generation and new generation laughed together for what felt like hours.