Lego Legends of Chima is a discontinued Lego theme that was introduced in 2013 and discontinued in 2015. The product line was based on the storyline of Legends of Chima, a 3D animated television series, which was produced to coincide with the Lego theme. The storyline was set in the fictional realm of "Chima", a fantasy world inhabited by various warring tribes of anthropomorphic animals that battle to collect a substance called "Chi". Alongside the television series and several shorts based on Lego Legends of Chima, the theme also produced a range of associated media, including theme park attractions, video games, and publications.