This season the four warriors advance to Apprentice level Dragons-In-Training. There are over 50 new Shen-Gong-Wu, including those that give powers of time travel, mind reading and one that enables the user to enter his opponents dream world! The Xiaolin Showdowns are much more perilous, and their opponents more threatening and powerful. The most threatening opponent of them all is a new and ominous super-villain, Chase Young. Omi and the others must work together, entering the world of Yin, in an all-out effort to save the earth from Chase Young's evil army. Other villains our young monks will encounter include Cyclops, PandaBubba, Ice Creature and Dyris, a beautiful, evil mermaid who morphs into a grotesque monster when out of water.