When Killara and his people worked for Marmoo, he used them to fight the frogs. But when Marmoo was defeated, he and his people were hiding in the desert. And when Marmoo returned from the afterlife, he delivered him to Lord Darkan for the tournaments he organized. But when he and his people attacked Darkan's troops, Darkan demanded a big pearl from him to pay the warriors. And then he and his minions Skink and Nogo tried to steal the pearl back. But when he got the pearl and left Skink and Nogo, he noticed the pearl was just sand.