Graak, an Ewok male, participated in a scheme with his sibling, Gruekk, and Gorneesh, the Dulok King, aiming to take over Bright Tree Village. Their plan involved abducting Chief Chirpa, followed by an assault on the village. During the raid, Graak announced Chirpa's desertion of the villagers and insisted on being appointed as the new chief. Nevertheless, Wicket Wystri Warrick and his ally Jaxxon T. Tumperakki ultimately freed Chirpa and revealed Graak and Gruekk's deception. Graak tried to escape, but Kneesaa a Jari Kintaka caught him using a bola.
Graak's initial appearance in canon was in Hyperspace Stories Annual—Jaxxon 2023, a comic book penned by Cavan Scott, which saw its release on April 7, 2023.