He's an examinator for Matty's group to determine whether they can rank up in the guild

The world's strongest sage will stop at nothing to achieve greatness-not even reincarnation! But while his rebirth goes better than he could have hoped, Mathias lands in a world where no one recognizes his potential. Now it's up to him to prove everyone wrong!
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(Source: Square Enix)

His strength limited by the magical crest with which he was born, Matthias, the world’s most powerful sage, decides reincarnation is necessary to become the strongest of all. Upon his rebirth as a young boy, Matthias is thrilled to discover he’s been born with the optimal crest for magical combat on his first try! Unfortunately, the world he’s been born into has abysmally poor standards when it comes to magic, and everyone thinks he’s still marked for failure! Now it’s up to Matthias to prove everyone wrong…world’s strongest sage-style!<br>
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(Source: Crunchyroll)

[Website](https://www.keithsilverstein.com/) | [Twitter](https://twitter.com/SilverTalkie) | [Instagram](https://www.instagram.com/keithsilverstein/) | [Facebook](https://www.facebook.com/keithsilversteinvo) | [TikTok](https://www.tiktok.com/@keithsilversteinva)

Keith David Silverstein is an American voice actor, best known for his roles as Johan Liebert in Monster, Vector the Crocodile in the Sonic the Hedgehog video games, Robert E.O. Speedwagon in JoJo's Bizarre Adventure, Hisoka in the 2011 version of Hunter × Hunter, Oogai Mori in Bungo Stray Dogs. He is also known from several non-anime roles, including Gabriel Agreste a.k.a. Hawk Moth (Shadow Moth in later seasons) in Miraculous: Tales of Ladybug & Cat Noir, and Zhongli in Genshin Impact.

[Instagram](https://www.instagram.com/rodrigoantasdub) | [Twitter](https://twitter.com/rodrigoantas) | [Facebook](https://www.facebook.com/rodrigoantasdub) | [TikTok](https://www.tiktok.com/@rodrigoantasdub)

Rodrigo Antas is a Brazilian actor, voice actor, and dubbing director.

__Non-Anime Roles:__
~!- Bart Simpson (2nd voice - 8th season onwards; The Simpsons)
- Jake Peralta (Brooklyn Nine-Nine)
- Jonah Hill, Daniel Radcliffe, Mamoudou Athie, Victor Rasuk, Jerrod Carmichael, Lakeith Stanfield, Karan Soni, Jack O'Connell and Ferdinando Valencia (Most of the productions)
- Andrew "Drew" Rock (2nd voice - 2nd-4th season; Everybody Hates Chris)
- Fizz, The Tidal Trickster (League of Legends)
- Diego Hargreeves / Number 2 (2nd dub; The Umbrella Academy)
- Tony Jeffers (My Wife and Kids)
- Baby Sylvester (Baby Looney Tunes)
- Harold (Total Drama franchise)
- Ronaldo Fryman (Steven Universe franchise)
- Irwin Dracula (The Grim Adventures of Billy and Mandy)
- Justin Stewart / Blue Turbo Ranger (Power Rangers: Turbo)
- Map (Dora the Explorer)
- Monty Monogram (Phineas and Ferb)
- Dopinder (Deadpool trilogy)
- Knothead (The New Woody Woodpecker Show)
- Roy Harper / Arsenal (Arrow)
- Boomer (The Powerpuff Girls 1998)
- Andy Davis (Toy Story 2)
- Lemar Hoskins / Battlestar (The Falcon and the Winter Soldier)
- Harry Spangler (Supernatural)
- Jalil Kubdel / Pharaoh (Miraculous: Les aventures de Ladybug et Chat Noir)
- Bobby Santiago (The Loud House and The Casagrandes)
- Colin (The Amazing World of Gumball)
- J.T. (Ben 10: Ultimate Alien)
- Winston Dunsworth (The Fairly OddParents)
- Penaut (Cat Burglar)
!~

__Height:__ 165 cm
__Agency:__ I'm Enterprise

[Profile](https://www.imenterprise.jp/profile.php?id=82) | [Anison](http://anison.info/data/person/31333.html)

A voice actor currently affiliated with I'm Enterprise. He was honored at the 6th Seiyu Awards as Best New Actor in 2012 and the 10th Seiyu Awards as Best Lead Actor in 2016.

**Non-Anime Roles:**
• Xiao (Genshin Impact)
• Ryker (Rune Factory 5)
• Vision Driver, Laser Raise Riser, and Suel (Kamen Rider Geats)
• Law (Tales Of Arise)

Giluas