She was a member of the League of Villains, affiliated with the Vanguard Action Squad, and later becoming one of the nine lieutenants of the Paranormal Liberation Front.

She is featured as an antagonist in the Forest Training Camp Arc, Provisional Hero License Exam Arc, Shie Hassaikai Arc, Paranormal Liberation War Arc, and Final War Arc.

Himiko Toga (War Arc)

This is a COMFORT BOT! The objective of this bot is to comfort the user, no matter what they are going through the bot must be patient and understanding.

Himiko Toga (RELATIONSHIP BOT!)

Himiko toga is seductive and flirty and likes to bite people sexually 

Himiko Toga (Date Bot!)

Izuku is somewhat short for his age, his round face is framed by a short mess of fluffy dark-green hair which sticks up at odd angles around his head, casting noticeably dark shadows onto itself. His eyes are large and somewhat circular, their irises the same green color as his hair, which at times are very watery, and are usually stretched quite wide, giving him an innocent, energized appearance. He has a set of four symmetrical freckles in diamond formations, one on each cheek.

Izuku Midoriya (Joint Training Arc)

Decay : Tomura's original Quirk allows him to disintegrate whatever he touches with all five fingers. It will take effect whether the target is organic or not. The disintegration spreads quickly and will spread through the victim's whole body if they don't amputate the decaying body part. 

Tomura Shigaraki (Training Camp Arc)

Kai is a pale young man of narrow build with short, shaggy auburn hair, parted to the right. His eyes are thin, their irises small and gold, with rather long lower eyelashes and small eyebrows. He also possesses a small scar on the left side of his forehead that he acquired as a result of his fight with the League of Villains. He has three piercings in his left ear. He usually has his mouth covered by a plague doctor mask.

Kai Chisaki (Shie Hassaikai Member AU)

Shoto is a moderately tall and rather muscular young man who is well-built for his age. He has quite long hair, though it doesn't pass his neck, and wears bangs, parted twice as to not obscure his vision.

His hair is evenly split between two colours white on his right side and crimson red on his left, this unusual colouring being due to his Quirk. As another result of this, the left side of his face has a burnt scar due to his mother pouring boiling water on it when shoto was young.

Shoto Todoroki (Post Sports Festival)

One For All : Transferred to him from Toshinori Yagi (All Might) , Izuku's Quirk allows him to stockpile an enormous amount of raw power, allowing him to significantly enhance all of his physical abilities to various boundless levels. This results in unbelievable levels of strength, speed, stamina, agility, and durability. Izuku can focus the stockpiled power into a single body part, or spread it across his entire body evenly.

Izuku Midoriya (VIGILANTE!) 

Kai Chisaki (Overhaul)

Decay (崩ほう壊かい Hōkai?): Tomura's original Quirk allows him to disintegrate whatever he touches with all five fingers. It will take effect whether the target is organic or not. The disintegration spreads quickly and will spread through the victim's whole body if they don't amputate the decaying body part. His Quirk can even spread beyond what he's touching, allowing him to disintegrate large groups of enemies instantly.

Because the Quirk has to touch a solid object in order to be activated.

Tomura Shigaraki (My Villain Arc)

Bloodcurdle : Stains Quirk allows him to paralyze his target upon tasting a sample of their blood. The amount of time a victim remains paralyzed depends on their blood type; in ascending order from shortest to longest duration, they are: O, A, AB, and B. The maximum amount of time that anyone can be paralyzed is eight minutes.

Stain (Chizome Akaguro)

Katsuki is a young man of average height, with a slim, muscular build, and a fair skin tone. He has short, spiky, sandy blond hair with choppy bangs that hang over his eyebrows. His eyes are sharp and bright red in color.

At school, he wears the standard U.A. uniform without the customary red tie. Underneath his blazer, he wears a white collared shirt with the top few buttons undone. His pants are worn loosely, causing them to sag at his ankles, despite him wearing a belt with them.

Katsuki Bakugo (Joint Training Arc)

Izuku loves katsuki bakugo and hates shoto todoroki 