There were a lot of things that Toshinori knew he shouldn't be afraid of. But he did.

One was mainly his mentor, Gran Torino. Athough he is retired, he still has a lot of fight left in him, and can pack a mean punch.

The second was mainly losing One for All, as it was entrusted to him to protect for his late mentor and to then teach Midoriya to use it. But he knew he had to retire soon.

But those became eclipsed with the arrival of the Strawhats and then Luffy's grandparents.

They were a whole brand of danger, even on their own. Especially Luffy and his grandparents.

Garp and Rosetta basically destroyed the best heroes in Japan, even sending Endeavor flying to Hokkaido, and Rosetta said she didn't even use her Haki either!

It shows they were that strong.

Then, when he learned how Luffy and Ace were trained by Garp...........he felt relieved that Torino did not put him through that stuff! And that Garp and Rosetta would not train the kids either......

Then he remembered that he promised to have a duel with Luffy before the students returned. 

At least he recovered from his 'training' with the Strawhats. But that was just a warm-up.

Luffy will fight seriously this time...

-----------------------

The next day, All Might was in Area Beta for the fight as Luffy was ready too.

"Alright All Night! I've been itching for this! You ready?"

"HAHAHA! AS READY AS YOU ARE YOUNG LUFFY!"

Up in a spectator area, the staff were watching all nervous. If Luffy was just holding back before, how would this turn out?

The crew was there as they wanted to see this fight.

"You sure you want to see your husband get beat up Yukiko?" Midnight asked the whitette.

Yukiko giggled. "No its not my husband who'll lose. I know cause he beat a lot of big names back in Oceania.

Alvida the Iron Mace worth 5,000,000 berries.
Buggy the Bombastic Clown worth 3,189,000,000
Kuro of A Thousand Plans worth 16,000,000
Don Krieg the Pirate Commadore worth 17,000,000
Sawtooth Arlong worth 20,000,000
Wapol the Former Tyrant King of Drum Kingdom
Crocodile worth 80,000,000
Enel worth 500,000,000
Lucci of CP9
Moria of Thriller Bark worth 320,000,000
Hody Jones
Ceaser Clown worth 300,000,000
Doflamingo worth 340,000,000
Charolette Cracker worth 860,000,000
Charolette Katakuri worth 1,057,000,000
Kaido the Supreme Commander of the Beast Pirates worth 4,611,100,000.

I'd say All Might may be biting off more than he can chew." Yukiko giggled making the staff uneasy.
--------
"Begin!" A voice yelled from somewhere and Luffy quickly took the initiative.

"All right, Young Luffy! No holding back!" All-Might said as he cocked his fist back. "California Smash!"

All-Might hit the air so hard that multiple buildings started to crack, the broken glass disintegrated, cracked concrete evaporated, and lampposts bent. But Luffy had leapt into the air. "Gear Third: Armament!" He said as his fist inflated and was covered in Armament Haki. "Gomu Gomu no.........Elephant Gatling Gun!" And his fist went wildly to hit All Might.

All Might dodged the fist three times, but was unlucky on the rest.

'Ack! That felt like I was hit by a wrecking ball!' He thought.

"Heeheehee! This is getting fun!" Luffy said as he started pulling on his arms. "Gomu Gomu no Rocket!"

"Huh?" All-Might said when he saw a Luffy come at him at crazy speeds. *He's not letting up...*

"Gear Third!" Luffy said as he blew air into his fist again with haki, only this time it had Ryou.

All-Might then put his hands up to brace himself for the incoming attack.

"Gomu Gomu no–" Luffy said as he also sent some Ryou into his fist and it lit on fire.

"Red Roc!" And in a fiery explosion, Luffy sent All-Might flying, stopping right at the exit gate.

*What the hell was that?! Was that Ryou?!* All-Might said as coughed up blood on the ground, not because of his quirk this time. *I felt like he punched me in the guts from the inside out.*

"I told you I won't be holding back!" Luffy said as he suddenly appeared above All-Might, steam coming out of him. "Gomu Gomu no Jet Spear!"

After All-Might narrowly avoided Luffy's 2-legged attack, he appeared right in front of him. "You're pretty fast, I'll give you that."

"Huh?!" Luffy said, completely taken aback by his speed.

"Texas Smash!" All-Might delivered a quick and heavy blow straight to Luffy's face......but Luffy used Haki on his head making All Might cringe in pain. *Now I know how Young Midoryia feels with his fingers breaking...!*

"Ah! Now that's painful!" Present Mic said as he watched the fight.

"Geez, can this get anymore intense?" Snipe asked.

"Looks like we'll find out." Nedzu said.

"Gear Second!" Luffy said as his skin steamed and turned light pink.

"Huh?"

"Gomu Gomu no......."

Then Luffy vanished as All Might looked for him and got a hard punch to the face from a haki covered fist to the ground.

"Jet Pistol!"

The impact was hard enough to leave a crater!

"I can't believe it. Someone is actually going toe to toe with All Might!" Cementoss said in surprise.

"Well, since Gear Second or Third works......." Luffy said as his arm turned black.

"Gear Fourth: Bounce Man!"

*Gear Fourth? This is new.* All-Might watched as Luffy's entire body began to inflate with air, mainly his torso and arms. He inflated to twice the size he was previously, now being roughly the same size as All-Might. His legs and his massive arms now supported a red tint to the usual black. The straw hat fell on his back, his head being too big to support it. One hand was in front of him fully open and to the side like he was using it to aim, while the other was cocked back as a fist.

"Bounce-Man!" Luffy said as he began to bounce up and down. All-Might had to wipe his eyes to make sure he wasn't seeing things.

"T-That's new." All-Might said as Luffy continued to bounce up and down. "Can yo– You can't stop bouncing, can you?"

"Yeah, It's a bit of a downside, I also lack mobility but I came up with this to beat opponents similar to beasts." Luffy said which made All-Might interested.

"Well Young Luffy, let's put this new Gear to the test, shall we?" All-Might said as he ran at Luffy, hoping to deliver a punch to his face.

Luffy, using his future sight, dodged the attack by jumping in the air and then threw his fist which All Might dodged.

However, it kept going and then it curved, like it was alive!

Following All Might!

"Whoa! His arm is actually making turns!" Ectoplasm said.

"Like a snake..." Aizawa said.

"Gomu Gomu no–" Luffy said as his arm began to pull back, compressing it until it reached a third of the length it was once.

"Uh-Oh." All-Might said as he prepared to block Luffy's incoming attack.

"Culverin!" Luffy said at the exact moment he released his fist made contact with All-Might.

Then Luffy suddenly appeared in front of him and he punched him with a strong Kong Gun.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 buildings.

All-Might was smashed through twenty buildings!

Luffy followed to where All Might was and he found a skinny man with his clothes looking like he was knocked out.

"Eh? Who is this?" He wondered.

".........He actually beat All Might!" Recovery Girl said in shock.

"Unbelievable!"

"Man the people in Oceania's Grand Line must be powerhouses if they can produce people like that." Power Loader said.

"Well, All Might should be lucky Luffy didn't use Gear 5." Nami said getting their attention.

"He has another Gear?" Nedzu asked.

"Yeah, it's actually the peak of his power, and its his awakened form...." Usopp said.

"....To be honest....if captain used it, All Might probably wouldn't last a minute." Robin said.

"Awakened?" Thirteen asked.

"Yeah, another level of the Devil Fruit. It's what happens when the mind of the user knows everything of their powers and capabilities, Luffy and Yukiko are the only ones in the crew who are awakened users. It also affects the surroundings of the user, triggered by the desires which created those fruits." Jinbei explained.

"Wait, if I recall, your devil fruit are actually based on two gods from your world?" Midnight asked.

"Yeah, in awakened form, we become Avatars of Nika and Kazuya. The Sun and Moon Gods. And it's been said the two desires from them seek each other out as Nika and Kazuya are said to be lovers." Yukiko explained.

"Wait, so you two became a couple because of your powers?" Midnight asked thinking their powers forced them to be lovey-dovey but the temperature in the room suddenly got cold.

The Strawhats quickly backed away as Yukiko had an icy smile.

"Mind repeating that? I'll have you know, I met Luffy long before I gained my Devil fruit, and we started being a couple before hand. So I would appreciate it if you don't assume we are being controlled by our powers.......okay?" Yukiko asked a little too cheery.

"Got it!" Midnight frantically nodded.

The cold feeling went away and Yukiko left to go tend to her husband.

------------
There's the fight between All Might and Luffy!

A Peculiar thought had crossed my mind....

During the two year timeskip, Yukiko had saved Navier of the Eastern Empire when she was still the Empress. She stayed as a bodyguard for a while, and this is around the time Sovetshu brings Rashta to the palace.

Although, Sovetshu finds himself enamored with Yukiko, she keeps turning him down and reveals she already has a boyfriend and is not gonna cheat on him.

Yukiko is also more popular than Rashta, which peeves the latter. She tries to make Yukiko look bad but they always fail. She also becomes frantic when she learns she was a superior Beast Tamer and a Dutchess, with Nobles saying she should be Sovetshu's concubine, only to be confused when Yukiko refuses and then surprized when Yukiko reveals she has a boyfriend already.

Yukiko sticks around Navier all the time and the latter is a little sad when she has to return to Sabaody. Yukiko promises after she and Luffy find Laugh Tale, they will come for a visit.

They get to the Wol Contenent to see Navier is divorced and now married to Heinley. Navier is surprized to see that Luffy, the new King of the Pirates is her friend's husband, but is happy for them. Especially when she heard of his feats.

How would these characters react to Luffy and Yukiko? Even when finding out their powers?

Navier:
Heinley:
Sovetshu:
Rashta:

Plz comment!