__Height:__ 174 cm
__Race:__ Human
__Location:__ Z-City
__Abilities:__ Superhuman Speed and Agility
__Weapons:__ Ninja equipment
__Occupation:__ Bodyguard (former, now a villain)
__Affiliation:__ Mr. Monier (former)


Sonic is a villain in the series, first appearing as a bodyguard hired by Mr. Monier. He views Saitama as his eternal rival.

Sonic is a villain who, despite his normally calm appearance, loves fighting strong opponents as shown by when he gets a "child-like smile" on his face when he first meets Saitama and has two of his attacks blocked, earlier calling this his "bad habit." He seems to be very quick to act as he attacks Saitama on their first meeting without letting him explain the situation.

Saitama has a rather peculiar hobby, being a superhero, but despite his heroic deeds and superhuman abilities, a shadow looms over his life. He's become much too powerful, to the point that every opponent ends up defeated with a single punch.
 
The lack of challenge has driven him into a state of apathy, as he watches his life pass by having lost all enthusiasm, at least until he's unwillingly thrust in the role of being a mentor to the young and revenge-driven Genos.

[Profile](https://vims.co.jp/talent_profile_detail.php?id=7) | [Twitter](https://twitter.com/kaji__official) | [Instagram](https://www.instagram.com/yuki_kaji_official/) | [YouTube](https://www.youtube.com/channel/UCx2XAGS0FoG9S6r0bhNo2UA)

Kaji has won several awards, including Best Voice Actor at the 12th Tokyo Anime Awards (2013), Best Actor at the 7th Seiyu Awards (2013), and Best Voice Actor at the 36th Anime Grand Prix (2014). He married voice actress [Ayana Taketatsu](https://anilist.co/staff/101996/) in 2019.

__Non-Anime Roles:__ 
- [Ayerscarpe](https://anilist.co/character/300462/Ayerscarpe) - Arknights (VG)
- [Link](https://anilist.co/character/4201/Link) - Hyrule Warriors (VG)
- Ace - Final Fantasy Type-0 (VG)
- Hope Estheim - Final Fantasy XIII (VG)
- Bhunivelze - Lightning Returns: Final Fantasy XIII (VG)
- [Johnny Joestar](https://anilist.co/character/19492/Johnny-Joestar) - JoJo's Bizarre Adventure: All Star Battle (VG)
- Eight (VIII) - Super Smash Bros Ultimate (VG)
- Takumi - Fire Emblem (VG)
- White - Granblue Fantasy (VG)
- Flynn - Shin Megami Tensei IV (VG)
- Yuuichi Haga - Devil Summoner: Soul Hackers (VG)
- Zen - Persona Q: Shadow of Labyrinth (VG)
- Seth -  Under Night In-Birth (VG)
- Hyuuga Masamune - Touken Ranbu (VG)
- Luke Pearce - Tears Of Themis (VG)

[Twitter](https://twitter.com/ekimerer)

Streams on Twitch.tv part time, is also a wrestler.

__Birthplace:__ Berlin, Germany

[Synchronkartei](https://www.synchronkartei.de/sprecher/27/2) | [Instagram](https://www.instagram.com/patrickbaehr) | [Twitter](https://twitter.com/PatrickBaehr) | [Twitch](https://www.twitch.tv/HerrPatze)

[Instagram](http://www.instagram.com/heitorassali) | [Twitter](http://www.twitter.com/heitorassali) | [Facebook](https://www.facebook.com/heitor.assali) | [Twitch](http://www.twitch.tv/heihdub) | [Youtube](https://www.youtube.com/GameDUBs)

Heitor Assali is a Brazilian actor, voice actor and dubbing director.

__Non-Anime Roles:__
~!- Sova (Valorant)
- Taylor Zakhar Perez (The Kissing Booth 2 & 3 and Red, White & Royal Blue)
- Miles Teller (Whiplash, Bleed for This, Only the Brave and The Offer)
- Jesse (Masculine Version; Minecraft: Story Mode)
- Ron (Ron's Gone Wrong)
- Harry Hook (Descendants franchise)
- Benedict Bridgerton (Bridgerton)
- Brett Hand (Inside Job)
- Dani Rojas (Far Cry 6)
- Guillermo "Dixon" Álvarez (Rebelde 2022)
- Rain (Mortal Kombat 11 and Mortal Kombat 1)
- Jaime Reyes / Blue Bettle (Injustice 2)
- Naoufel (J'ai perdu mon corps)
- Jared (The Walking Dead)
- Holger (Assassin's Creed Valhalla)
- Preston Tien / Ninja Steel Blue (1st voice; Power Rangers: Ninja Steel)
- Kawakami Bansai (Gintama 2: Rules are Made to be Broken)
- Ricardo (The Politician)
- Spider-Man (Marvel's Avengers)
- Fabian and Hanout (Grand Chase Mobile)
!~

__[Weibo](https://weibo.com/1749937787/)__

[Instagram](https://www.instagram.com/mirkocannella/)

[Instagram](https://www.instagram.com/amar_saifulloh/)

Amar Saifullah is an Indonesian voice actor.

Specials included in the DVD/BD volumes of the anime. They feature original stories written by the series' mangaka, ONE 
 
The first special is titled "Shinobiyori-sugiru Kage" and takes place after Saitama's fight with Mosquito Girl, and it follows Genos as he is persistently and suspiciously prowling after Saitama trying to find out the secret of his strength. Additionally, a mysterious person appears who has a "certain reason" to hold a grudge against Saitama. 
 
2: Hanashibeta-sugiru Deishi 
3: Kojire-sugiru Ninja 
4: Gouin-sugiru Bang 
5: Iroiro Ari-sugiru Kyoudai 
6: Fukanou-sugiru Satsujin Jiken

In this new action-comedy, everything about a young man named Saitama screams "AVERAGE,&rdquo; from his lifeless expression, to his bald head, to his unimpressive physique. However, this average-looking fellow doesn't have your average problem... He's actually a superhero that's looking for tough opponents! The problem is, every time he finds a promising candidate he beats the snot out of them in one punch. Can Saitama finally find an evil villain strong enough to challenge him? Follow Saitama through his hilarious romps as he searches for new bad guys to challenge!
 
(Source: VIZ Media)

Follows the life of a hero who manages to win all battles with only one punch. This ability seems to frustrate him as he no longer feels the thrill and adrenaline of fighting a tough battle, which leads to him questioning his past desire of being strong.
 
The original drawn by ONE.

Saitama is a hero who only became a hero for fun. After three years of “special training,” he’s become so strong that he’s practically invincible. In fact, he’s too strong—even his mightiest opponents are taken out with a single punch. Now, the great seer Madame Shibabawa’s prediction about the Earth being doomed seems to be coming true as the frequency of monster incidents escalates. Alongside Genos, his faithful disciple, Saitama begins his official hero duties as a member of the Hero Association, while Garou, a man utterly fascinated by monsters, makes his appearance.

Note: Unaired episodes included in the Blu-ray/DVD.

The third season of One Punch Man. 
Saitama is a hero who only became a hero for fun. After three years of "special training," he’s become so strong that he's practically invincible. In fact, he's too strong—even his mightiest opponents are taken out with a single punch. Alongside Genos, his faithful disciple, Saitama performs his official hero duties as a member of the Hero Association. 
One day, monsters claiming to be from the Monster Association suddenly appeared, taking a child of Hero Association executive hostage. The S-class heroes gather and plan a raid on the Monster Association hideout to rescue the hostage. Meanwhile, Garou, a "human monster" who was taken by the Monster Association during a battle with the heroes, awakens in the Monster Association hideout. 
(Source: EMOTION Label YouTube Channel Description) 
Note: Excludes recap episode that aired a week before regular broadcast.

Onsoku no Sonic