Escanor is one of the most powerful axe-wielders in anime and is the strongest of Holy Knights. However, he's only at his strongest during the day when his whole body and personality change. During the day, he's an almost undefeatable warrior and protector of innocents.
1. Rurouni Kenshin. Kenshin is the definitive swordsmen in anime, and really sets the standard for what an anime sword fighter should be. In his past life as an assassin, Kenshin killed countless individuals in his quest to fulfill his duty.
Parashu - The parashu is an Indian battle-axe. It is generally wielded with two hands but could also be used with only one. It is depicted as the primary weapon of Parashurama (the 6th Avatar of Lord Vishnu).
The B-41 hydrogen bomb, first deployed in September 1960, is the most powerful weapon ever created by the US, with a maximum yield of 25 megatons, or equivalent to 25 million tons of TNT. With a lethality index roughly 4,000 times greater than Fat Man, it's also the most deadly.
Juzo is a muscular adult of a medium to large build. He generally wears a tight black t-shirt under his gray jacket. He is shown to be 6ft, 6in (1.98m). His most distinctive feature is his gun for a head.
Motoyasu is the Spear Hero, a member of the four legendary heroes within The Rising of the Shield Hero universe. As the Spear Hero, he wields the Legendary Spear, also known as Spear Spirit, which chose him as its wielder. The Legendary Spear is very powerful and has many offensive and defensive capabilities.
1. Miyamoto Musashi—Japan's Sword Saint. Miyamoto Musashi in the Duelling Hall. The life of Japanese samurai Miyamoto Musashi is obscured by myth and legend, but this “sword saint” reportedly survived 60 duels—the first of which was fought when he was just 13 years old.
The Honjo Masamune (13th-14th century) - Often considered the greatest Japanese sword ever made, the Honjo Masamune was created by the legendary swordsmith Goro Nyudo Masamune. Its unique curved blade and distinctive temper line make it a highly sought after collectible.
Yoru. Kokuto Yoru (aka Black Blade Yoru) is currently the strongest sword in One Piece. It is befittingly in the hands of the greatest swordsman in the world, Dracule Mihawk. Yoru is graded as one of the 12 Supreme Grade swords, the highest quality swords ever created in the One Piece universe.
At one point, the protagonist of One Punch Man even slapped himself. While he gave himself a huge red mark, he seemed mostly unaffected by it, which suggests that he could likely withstand his own punch as well.