They both use muscular power ( in Luffy's case even bone power) to punch and kick with devastating strength. Even their agility is due to their physical powers. It is undeniable that Luffy's punches pack more strength than Deku's, and his skills are also at a greater level.
Luffy wins this easily, and I shouldn't even have to explain why. Mha is a strong verse in its own right, but it's nowhere near one piece in terms of hax, physical stats, ap, and possibly even DC.
He is massively faster and has future sight on top of it. All Might isn't touching him. All Might is also much weaker. Even if you wank prime All Might to the point where he hits as hard as Luffy, Luffy possesses advanced conquerors and armament haki allowing him to deal direct internal damage.
Actually Zoro probably stomps here if I'm being genuinely honest, he's just well Deku's superior in just about every category, Deku's only advantages here are lifting strength and AP, the former is irrelevant as Zoro can predict incoming attacks and movements, analyze his opponents fighting style in order to create ...
The power of Rimuru is immense, only topped by the likes of Milim the demon lord. Rimuru is not just stronger than Deku, but even Endeavor, My Hero Academia's current Number 1 Hero, would lose to him.
During his time as the Number One Hero, All Might fought All For One twice and managed to defeat him during both encounters. Without a doubt, he's far stronger than Izuku Midoriya.
Luffy wins with negative difficulty. Luffy in Gear 5 is at the peak of his power and it amplifies his strength greatly, easily putting him at Country level.
Saitama wins easy. With his ridiculous strength he could simply grab luffy and throw him into orbit, or dunk him in the ocean. or run around him fast enough to deprive luffy of oxygen.
Out of a lot of the characters in the One Piece world, Monkey D. Luffy is the only one with empirical evidence that he has defeated the sky god himself.
5) Jiraiya
He also showed just how powerful he was plenty of times throughout the series, especially through his fight against Pain. However, even the strongest attacks and craftiest tricks in Jiraiya's toad-based arsenal will likely prove ineffective against One Piece's Luffy.
Despite being one of the stronger entrants on this list, the One Punch Man one-off antagonist still certainly loses to One Piece's Luffy in a matchup. Like other House of Evolution members, he's simply very low on the series' ladder of power creep, swiftly becoming irrelevant by the time bigger players are introduced.
Goku is already a master of many abilities and operates at a much higher level than Luffy at his most powerful. While Luffy's Gear Fifth abilities are indeed impressive, they are not equal to Son Goku's mastery.
Deku and Boruto each have their skills and flaws in this fight, but like many, it does come down to why they would be fighting in the first place. Deku will have the edge in this fight if he's fighting for the right reasons.
Tanjiro would win, because Deku have no way of killing Tanjiro. Deku may be stronger but in the end Tanjiro would win by stamina or landing a hit at Deku, which have poison that would kill Deku.
Gear 10th Luffy is Luffy's ultimate form from the upcoming speculative fan-made sequel to One Piece, Son of the Pirate King. Luffy has continuously trained his haki and Devil Fruit powers during his time as Pirate King until he achieved this gear.
Naruto Possesses Massive Firepower
In his base form, Naruto is immensely strong. However, when he combines his Six Paths Sage Mode and his Kurama Mode, he is stronger than anything Luffy will ever face. Even if Luffy were to get 10 more Gears, he still wouldn't be strong enough to stand up to Naruto in this mode.
9 Can't Beat: Luffy Has Nothing To Counter Sasuke Uchiha
Aside from his incredible hand-to-hand prowess, Sasuke is a great strategist capable of creating complex battle strategies on the fly, making it very likely he can outsmart Luffy.
In zoro vs luffy, luffy has greater will, greater haki and pretty much everything. Zoro loses easily.
Demon Slayer's Zenitsu is at a serious disadvantage against Zoro. His powers only activate when he is asleep, and he can't match his opponent's sheer physicality or vast experience with weapons.
Full Cowl at 100% dramatically increases all of Izuku's abilities, granting him strength and speed that rival that of All Might, and the ability to move through mid-air using wind pressure. At 100%, Izuku completely outmatched Overhaul in his final form.
Villain Deku is the evil version of Izuku Midoriya from the anime My Hero Academia. His bad ending occurs after an alternate version of events in the first episode.