A leading Spider Rider and captain of the Arachna military. His name mirrors Magma&#039;s&mdash;when magma cools, it becomes igneous rock. Igneous is calm, gentle and has quite a strategic mind. Igneous takes Hunter&#039;s training seriously and almost acts as a mentor to Hunter, to his annoyance. He challenged Hunter and Shadow to a duel when they joined the Riders, but it was only to see if Hunter could cooperate with Shadow. Igneous was part of the Arachna Knights, where he teamed up with a long-time friend Slate. Both were known as &quot;Claw&quot; and &quot;Fang&quot; and they proved to be quite powerful, especially since Igneous didn&#039;t call his spider Flame to assist. Regardless of his grade, Igneous is proud to serve the royalty of the Arachna Kingdom, and always offer his help to prince Lumen and princess Sparkle. His weapon is a cavalry lance and one of his attacks is a flamethrower coming out of the tip of the lance. He has a crush on the Queen of Nuuma, Illuma. Igneous had a fan club of Arachna&#039;s castle&#039;s females, but while he was away to Nuuma, they had found boyfriends, leaving him crushed. He is also afraid of ghosts, but won&#039;t admit it and says they don&#039;t exist.     (Source: Wikipedia)

In this Earth, there exists unknown underground world, the Inner World. In the world, there are braves who fight with large spiders, and they are called &ldquo;Spider Riders&rdquo;. 
According to his grandfather&rsquo;s diary, a boy, Hunter Steel is traveling around. Meanwhile he happens to enter the Inner World from a pyramid. There, the war between the insect squad that aims at conquest of the Inner World and Spider Riders continues. 
Oracle, the fairly of the Inner World, summons Hunter because he thinks Hunter will be the messiah of the world. However, the powers of Oracle are sealed by Mantid who is the rule of the Insecter. For the peace of the Inner World, he has to find four sealed keys of Oracle to retrieve Oracle&rsquo;s power. 
Hunter asks Spider Shadow, which is a big spider chosen by Oracle, to become a member of Spider Riders to fight against enemies. 
(Source: AnimeNfo)

[Blog](http://koyap.jugem.jp/) | [Agency Profile](https://tsf-official.com/talent/takehito-koyasu/)

Koyasu is the most prolific voice actor in the industry, having been credited for over 700 roles as of April 2022.

Growing up, Koyasu skipped out on going to school to watch movies at home because he wanted to become an actor. It wasn’t until later that he became interested in voice acting after having seen [Galaxy Express 999](https://anilist.co/anime/1491/). After graduation he entered a voice acting school. In 1988, he made his voice acting debut, and got his first regular role a year later voicing [Gai](https://anilist.co/character/13374/) in [Tenkuu Senki Shurato](https://anilist.co/anime/2113/).

Though having voiced more characters in the medium than anyone else, he is probably most known for his role as [Dio Brando](https://anilist.co/character/4004/) in [JoJo’s Bizarre Adventure](https://anilist.co/anime/14719/). He has stated that he likes playing villainous characters.

Koyasu has taken over many of [Kaneto Shiozawa](https://anilist.co/staff/95424/)’s roles after Shiozawa’s passing.

Father of [Kouki Koyasu](https://anilist.co/staff/219102/).

__Non-Anime Roles:__

- Olivert Reise Arnor - The Legend of Heroes Series (VG)
- More - Metaphor: ReFantazio (VG)
- Mustang - Goddess of Victory: Nikke (VG)

Canadian actor and voice actor, known for his roles as "Slider" on CyberChase and "Manus" in Deltora Quest. Also did translations for Air Master, Interlude, and Slam Dunk's Nelvana dubs. 

[Website](http://www.gianlucaiacono.it/) | [Youtube](https://www.youtube.com/user/SirYaken) | [Instagram](https://www.instagram.com/gianlucaiacono_official/) | [Twitter](https://twitter.com/iacono_gianluca) | [Facebook](https://www.facebook.com/gianluca.iacono1) | [Twitch](https://www.twitch.tv/gianlucaiacono_official) 

Gianluca Iacono is an Italian voice actor who contributes to voicing characters in movies, cartoons, anime and more content.
Iacono is well known for voicing Vegeta in the Italian version of Dragon Ball Z, Dragon Ball GT, Dragon Ball Super and Roy Mustang in Fullmetal Alchemist.
Between 2010 and 2011, he temporarily replaced Claudio Moneta as the voice of Kakashi Hatake in Naruto: Shippuden.
Iacono currently works at Deneb Film, Studio P.V., Merak Film, Studio ASCI and other dubbing studios in Italy. 