Atomic Samurai

Atomic Samurai is one of the Hero Association’s strongest, sitting at Rank 4 of the S-Class, and is a member of the Council of Swordsman. Not much is known about his past beyond that.
Techniques
Strength
- Stated in a databook to be the ‘strongest swordsman’. (source)
- Consistently slices Melzargard into pieces. (source) (Consistently)
- Slices Rhino Wrestler’s horn, which Iaian failed to cut through. (source) (Iaian failed to cut it)
- Air Slash overpowers G5 Core’s laser. (source)
- Stated by Darkshine to be one of four heroes who could kill Post-Orochi Garou. (source) (Applies only to this version and previous versions of Garou)
- Slices through a building and Jetrochi’s blast. (source)
- Atomic Straight Slash heavily injures Jetrochi. (source)
- Whacks Black S hard enough to visibly dent his body. (source)
Speed
- Draws his sword faster than Sonic can perceive. (source)
- Turns Haragiri, who claims he could draw his sword faster than sound, into cubes with Haragiri’s slash inches away from his neck. (source) (Haragiri claims to draw faster than sound)
- Turns Rhino Wrestler into a bloody mess without him even knowing what happened. (source)
- Slices apart Orochi’s lightning before it hits him. (source)
- Blitzes G5. (source)
- Casually deflects G5 Core’s laser. (source)
- Runs down a hallway slicing up dozens of Black S clones. (source)
- Slices apart a giant Black S clone without it knowing what happened. (source)
- Attacks faster than Jetrochi can act. (source)
- Deflects Evil Natural Water’s water jets. (source)
Swordsmanship
- Uses a toothpick to slice a monster apart and kills a group of monsters at once. (source) (Using a toothpick)
- Matches Sonic in a sword fight. (source)
- Slices apart Orochi’s lightning. (source)
- Casually deflects two-handed strikes from a monster with one arm. (source)
- Slices dozens of Black S clones into chunks. (source)
- Cuts Black S precisely enough as to not cause splitting. (source)