Fan CastingKamen Rider Gotchard (English Dubbing)

Description of Spanner Kurogane (Valvarad/Kamen Rider Valvarad):

At some point, Supana Kurogane graduated from the Alchemist Academy and earned a name for himself as an Alchemist. He created the Valvarad armor on his own, a system separate from the Kamen Rider system used by Houtaro Ichinose. He was promoted to A-Class rank following his duel with Boruto Namarizaki, a rival alchemist. Despite Boruto held an immense grudge due to his vanity, Supana simply did not remember anything about him. He was sent by the upper organization that controls the Academy to recover the missing Chemies.