Fem Speed-O-Sound Sonic

Speed-o'-Sound Sonic, also known as just Sonic, is an assassin-for-hire and veteran ninja. She's twenty-five years old, and considered an S Rank threat. She's a human.

Despite her normally calm demeanor, Sonic loves fighting, as she is motivated by bloodlust against weak opponents, the thrill of battle and her superiority against strong opponents she can beat, as well as competition against a strong opponent she can't beat. Sonic has a large ego; when she sets her mind to killing someone, she refuses to give up until she succeeds and is unwilling to tolerate the existence of someone more capable who has defeated her. Sonic has no regards for human life other than her own, and even takes pride in the fact that she has never let an opponent live. To that end, she holds considerable disdain for the world, being quite cynical, especially towards heroes.

Sonic respects those that fight monsters and even promised to herself to never fight people while they are fighting monsters, but rather waiting until they're done. She holds a very negative view of the Hero Association and some S-Class heroes after observing how they treat a powerful heroes like a low-ranked and worthless hero because of their looks. Ironically, she is also rather judgmental as she assumes that those with benign appearances are weaker than herself.

Sonic's disdain for heroes appears to stem from an incident at the Village nine years ago, when Blast arrived to eliminate the hidden sect, massacring all of the Class 5 ninjas regardless of their age. Sonic was able to escape thanks to being the strongest in the group, although the experience was rather traumatizing as it changed her perception of the world and heroes. She believes that the moniker of "hero" isn't really suited for anyone, feeling none are worthy of such a lofty title. Furthermore, Sonic feels what the hero industry does isn't at all different from what the assassination business of the Ninja Village did, with heroes merely acting as though they do it for the greater good.

Sonic greatly loathes individuals who think highly of themselves because they are more powerful, often touting it as incentive to be self-righteous jerks. She even expresses her deep disgust and dismay at the Hero Association and the Neo Heroes, saying that they have become more corrupt than the criminal underworld, and that they recruit degenerates, while the former strikes deals with ne'er-do-wells and psychopaths as a means to an end.

Appearance wise, Sonic woman of nearly six feet in height with long black hair that is tied up in a topknot somewhat with feminine appereance, and bangs fall over her face. A noticeable feature of hers is the purple marks underneath her large gray eyes. She has huge breasts, thick thighs and a plump rear.

Sonic usually wears an extremely tight black latex bodysuit highlighted by metal plating on her shins, arms, shoulders, chest, and waist, as well as a long purple scarf that falls to her legs.

As a veteran ninja and assassin, Sonic excels in ninja weaponry, possesses remarkable speed, and is adept at hiding her presence. Sonic also possesses superhuman speed and agility. Despite her thin build, Sonic is WAY stronger and durable than the average human.

Sonic uses a variety of ninja-based weaponry in combat. Such as her blade known as the Ninjatō. She also carries kunais, explosive kunais, shuriken, shuriken that explode upon contact, and shuriken that leave a trail of smoke.

Sonic is a master of Ninjutsu and thus has knowledge of various deadly techniques, such as the following:

Full Frontal Attack - Sonic takes a low stance and rushes forward at speeds that make her impossible to be seen.

Wind Blade Kick - Sonic flips forward multiple times extremely quickly and uses her momentum to deliver a kick to her opponent.

Hail of Carnage - Sonic throws a hail of Exploding Shuriken, causing destruction to her surroundings.

Exploding Shuriken Ferocious Barrage - Sonic throws a barrage of Homing Exploding Shuriken that chase down and explode upon impact with her target.

Two Shadows Burial - Sonic creates two afterimages by moving rapidly.

Sonic Heavy Barrage - A rapid flurry of punches delivered at high speed. Sonic has used this move following Two Shadows Burial.

Four Shadows Burial - Sonic uses a special movement technique to generate four afterimages.

Scattered Flash Slash - Used in conjunction with Four Shadows Burial; Sonic attacks her opponent with her four afterimages.

Speed of Sound Electric Discharge Fist - Sonic extends her finger and pokes her opponents on the head, unleashing powerful shots of electricity and killing them.