Sly

Sly (voiced by Stig Wemyss, William Snow, and Matt Emery) is Ty's brother (and former enemy) and one of the main characters in the series.

He was Boss Cass's best henchman in Ty the Tasmanian Tiger, where he appeared as a mini-boss. Near the end of the story, Ty rescued him from falling into lava. He told Ty that he would regret saving him before running off. During the final battle, he showed up and gave Ty a helping hand in defeating Boss Cass, and ended up as a close ally by the time of Ty the Tasmanian Tiger 2.