was first introduced in "Beetlemania", when Yang pretended to be a Woo Foo Warrior in order to impress her, but his plan backfired after he had to fight a giant steel beetle. In "The Yin of Yang", Lina showed some feelings for Yang after he tried to act like Yin in order to get more of her attention. In "Smoke and Mirrors", she actually tried to pursue him, though her attempts were frequently disrupted by Yin. In the episode "Yin Yang You!", it is finally revealed that her species is in fact a dog, though it was believed beforehand that she was a bear. In the episode "Gone-A-Fowl", she and Yang exchange their secret feelings for each other, and begin pursuing a relationship. Roger Skelewog Jr. (voiced by Dwayne Hill) - The son of Yin and Yang's part-time enemy, Roger the Skelewog. At first, Roger Jr. was a bully to Yin and Yang, having mock fights with Yang and teasing him and Yin, but, during "Woofoogeddon", it was revealed he longed to be Yang's best friend. Roger Jr., being a prehistoric-esque monster, has displayed super strength, such as when he easily took out a whole group of the Night Master's soldiers just by running by them with his arms. He can also breathe fire and launch spikes from his arms. In Season 2, he ultimately becomes friends with Yin, Yang and Lina. Dave (voiced by Dwayne Hill) - A magical talking tree stump, Dave is a low-life and is considered pathetic by his friends. Many times, Dave is often caught in the crossfire of battles or hurt in some way by friend and/or foe. He is also whiny, talks nonstop about his family of trees, and is never noticed. As discovered in "Stuck", Dave has the ability to communicate with and manipulate plants. This apparently surpasses that of the other characters. The Boogeyman - A disco-loving green monster and a friend from Yin and Yang. Jobeaux (voiced by Bill Engvall) - A Redneckistanian practicing Woo Foo, while being disliked by his teachers, Yin and Yang, as a stupid, smelly hick. He has a pet armadillo named Fuzzy Thunder that hides in his mouth, giving him a hick accent. Melodia (voiced by Megan Fahlenbock) - A yellow-green aardvark who is the princess of the Stink Aardvarks. She is in love with Yang for his filthy ways, and despises all things clean.