__Gender__: Male
__Race__: Modified
__Age__: Early 20s
__Hair Color__: Silver
__Eye Color__: Silver
__Affiliation__: The Union, RK (Raizel Knights)
__Occupation:__ Union Agent (Formerly), Ye Ran Special Security (Currently)

M-21 was one of the Union's hundred human experiments carried out under Dr. Crombel. He was labelled as a failed experiment and along with M-24 was used by the Union as an agent, until M-24's sacrifice in a mission against the Noblesse had changed him; as a person and as an experiment. The Noblesse, Raizel, awakened M-21's powers that the Union failed to, and M-21 became his affiliate. With the Noblesse's support, M-21 searches for the names and memories he and his fellow failed experiments lost during Dr. Crombel's tests on them.

While typically distant and reserved, M-21 is straight-forward and, if need be, provocative and aggressive. He has a wild temper, but also a dog-like loyalty, having grown protective of other RK, Raizel and the human high-schoolers.

For 820 years he had slumbered with no knowledge of mankind's advancement and scientific progress. The land which he once knew has become an unfamiliar place with new technology, attitudes, and lifestyles. Upon awakening, Cadis Etrama Di Raizel (aka Rai), seeks to familiarize himself with this era. He locates a loyal servant of his, Frankenstein, who is currently the principal of a South Korean High School. Rai decides that this school is the perfect place to help him learn about the modern world, enrolls, and begins associating with a group of good-natured students in order to 'blend in'. But this new world is no safer than the old; and the dignified, bewildered, technologically inept Rai finds himself embroiled in adventures both ridiculous and dangerous.

__[Profile (Arts Vision)](https://www.artsvision.co.jp/talent/564/)__

[Instagram](https://www.instagram.com/alexandre_maguolo) | [Twitter](https://twitter.com/MaguoloMaguolp) | [Facebook](https://www.facebook.com/alexandre.maguolo) | [Youtube](https://www.youtube.com/@amaguolo)

Alexandre Maguolo is a Brazilian actor, voice actor, and dubbing director.

__Non-Anime Roles:__
~!- King Viserys I Targaryen (House of The Dragon)
- Loki's Classic Variant (Loki)
- Alfred Pennyworth (2023-Present; Official voice in DC Animations)
- Alfred Pennyworth (Matt Reeves' Batman movies)
- José Ron (Most of the productions)
- Sass (Miraculous: Les aventures de Ladybug et Chat Noir)
- Bret Weston Wallis (Riverdale)
- Walter Las Palmas (Human Resources)
- Thordak (The Legend of Vox Machina)
- Vicente Ramos (Terminator: Dark Fate)
- Charlie Brockman (Ford vs. Ferrari)
- Arnall Stubbins (Dollitle 2020)
- Caleb Tucker (The Forever Purge)
- Henry Allen (Justice League 2017 and Zack Snyder's Justice League)
- Watari (Death Note 2017)
!~

Originally from Florida, Chris Hackney is an American voice actor currently residing in Los Angeles, CA. As a music major in college, Chris went looking for more outlets of artistic expression, only to discover the world of acting. Several years of training and a cross-country move later, Chris found his life and passion in voiceover. You can hear him in commercials, video games, anime, and animation, but he’s perhaps best known for the voice of Khun Aguero Agnes from Tower of God, and Dimitri from Fire Emblem: Three Houses.

_Source: Crunchyroll Expo 2020_

When Cadis Etrama Di Raizel or Rai, as he is known, awakens after 820 years, he discovers a modern world he simply doesn't understand. Once an extremely powerful member of the Nobles, a race of nearly immortal and powerful creatures, Rai decides to start again as a high school student at Ye Ran High School, founded by his former servant Frankenstein, who is somehow still alive after all these centuries. Frankenstein’s goal—to help his powerful, vampire-like master learn about human life and culture as he protects him from the modern forces Rai cannot fathom.
 
Rai's somewhat peaceful new life is about to be disturbed by The Union, a secret organization interested in using his powers to further their own malicious goals. 
 
When past clashes with present in this innovative take on familiar dark fantasy tropes, Rai must do everything in his power to ensure the Union doesn’t control his destiny, and that he can continue to integrate himself into this new, confusing modern world...
 
(Source: WEBTOON Unscrolled)

The series is about Cadis Etrama di Raizel who wakes up from 820-years long sleep and starts a new life as a high school student. His peaceful days as a student are soon interrupted by a group of attackers known as the "Unions." Noblesse follows Raizel and his loyal servant, Frankenstein, as they constantly protect and save Raizel’s new human friends from the mysterious threats. 
 
(Source: CR)

[Profile](https://www.artsvision.co.jp/talent/582/) | [Twitter](https://twitter.com/hisafumi0302) | [Wiki (jp)](https://ja.wikipedia.org/wiki/%E5%B0%8F%E7%94%B0%E4%B9%85%E5%8F%B2)