|Other language names|
|School||Knights of the Duel Disks|
|Anime debut||Yu-Gi-Oh! ARC-V episode 41: "Bracing For Battle"|
Chalac, known as Charles in the Japanese version, is a participant in the Arc League Championship in the Yu-Gi-Oh! ARC-V anime.
In comparison to his fellow Knights of the Duel Disks, Chalac wears a suit of golden plate armor with a rich red cape. He has orange hair that is slicked back and fair skin.
Chalac entered the Arc League Championship alongside his fellow Knights of the Duel Disks Ashley, Bram and Carl. He Dueled Shay Obsidian in the second round of the Championship, but he was utterly defeated by Shay in a one-sided match. His defeat prompted Ashley, Bram and Carl to seek revenge against Shay.