Alien Racers is a computer-animated science-fiction action series originally aired on Fox's FoxBox (later known as 4Kids TV) in May 2005. It formerly aired in Canada on Teletoon. Plot Xenoc, the heart of the universe, holds the valuable energy source known as Xeno-energy. It has the power to create or destroy. For eons, this cosmic energy gathered and destroyed civilizations until the wisest and oldest species , Zenterrans, managed to land containment chambers on the planet surface, which they built with the help of Fyran mechanics. Fearing that every race would be warring over the contained energy, the Zenterran Master Khadan issued a contest. Each alien civilization would choose a champion to race for this great power, and whoever controls the most Xeno-energy will decide the fate of the universe. Since the Zenterrans maintain their neutrality, even the Kragnans were welcome to compete. The Kragnan Empire, a race of fierce crablike creatures who travel in spaceships made of lava and land vehicles made of bones (which they built using knowledge they obtained from the Fyran brains they consumed), have enslaved or eaten half of the universe. They seek more energy for their new generation of eggs. The protagonist, Ultrox, knows there is more to Xeno-energy than even the Zenterrans know. While studying a planet damaged by Xeno-energy, he notices a Kragnan ship crash-land nearby. He saves its imprisoned occupant, a Fyran boy named Jek, from a squad of Klaw Troopers. Just before he was vaporized by another Kragnan ship, the gangster named Seadrok dropped his space anchor on the ship, thus saving his life. After persuading him by also dropping the N'tal champion G'rog, Ultrox joins the races as Alpheron's champion. On the planet Krag, the Kragnans, knowing that they can't steal the Xeno-energy or eat the Zenterran brains (when the Kragnan Warlord Zanth ate Undermaster Akhil's father's brain, the power proved so overwhelming that his body exploded), entered one of their warlords, Gnarl, into the races. The Zenterrans created an enforcer from Xeno-energy named Gamekeeper Kytani to enforce the strict set of rules they imposed on the races. During the first race, Jek followed Kommander Necraal, the Kragnan Klaw Trooper who had kidnapped his uncle, until he kidnaps the young Fyran and tells him they ate his uncle's brain. In an attempt to fix the race, Skrash, the lone zombie native to Xenoc, detonated a mountain in the hopes