Pridak is an Barraki who leads the League Of SIx Kingdoms and one of the main antagonists of Super Smash Bros. Crossover. After escaping the Twilight Cage with the help of the Nocturnus Clan, he and his League joined forces with The Covenant in searching for the Chaos Emeralds and even began leading them into invading many worlds.
About 95,000 years ago he alongside his League Of Six Kingdoms were created by the Great Spirit Being Mata Nui in protecting the Matorans alongside Teridax and his Brotherhood Of Makuta. Pridak began to wonder what the Chaos Emeralds would do the person and believes it will make him the strongest being in the universe. He carelessly used the Chaos Emeralds along with his League, became mutated, and attacked many worlds. However Teridax easily defeated him and used the Chaos Emeralds on him for punishment, Mata Nui along with his son Ur-Didact stopped him from using the Emeralds warning him that is it dangerous if misused. Ur-Didact soon imprisoned Pridak and his League Of Six Kingdoms into the Twilight Cage. After the Nocturnus Clan were imprisoned as well, Pridak officially began allying with their leader Imperator Ix and vows to help them escape. The League Of Six Kingdoms officially made the echidna tribe develop high technology with Pridak and his League creating their new Barraki made weapon known as the Squid Launcher. The League eventually escaped the Twilight Cage by destroying the walls of it their Squid Launcher and got of the prison, Pridak continues searching for the Emeralds soon encounters an alien organization known as The Covenant whom are also in search for the Chaos Emeralds. Pridak decides that his League will unite with the Covenant to conquer many worlds and eventually locate the Chaos Emeralds and Master Emerald. The Covenant accept their decision and joined an alliance with them. He appears as one of the main antagonists in Season 1 when he leads the Covenant into invading Mushroom Kingdom as well becoming allies with Smithy. During their battle on Bob-omb Battlefield, they attack Mario, Luigi, Wario, Bowser, and the Bob-omb Buddy general Commander Derrick. They easily defeat them and capture Mario and his friends leaving Derrick the only one to escape. As Master Chief, Yoshi, Link, Kirby, and Goku whom are allying with the Toa Mata led by Tahu get on board the Covenant ship Truth and Reconciliation. Pridak along with Takadox and Mantax take on Yoshi where Yoshi defeats Takadox with the help of the Toa of Water Gali however was easily frightened from Mantax who sneaks up Yoshi from behind. Mantax laughs at him and made Yoshi upset and used the Squid Launcher on him, only to have Mantax grab Yoshi and throw him off the ship where Goku catches him and eventually defeats the Barraki leaving Pridak to attack Yoshi. Luckily Yoshi uses Mario's cap to disguise himself as Mario and adapting Mario's abilities outsmarting Pridak and eventually defeating him.