Zak and Wheezie (voiced by Jason Michas and Kathleen Barr respectively) are conjoined twin dragons with opposite personalities; Zak (green) is male, and Wheezie (purple) is female. Zak is neat and clean, worries a lot, and is pessimistic about many things. His catchphrase is "Take it easy, Wheezie!", which he often says when Wheezie takes off running, dragging him with her. Wheezie, on the other hand, is bold, hyper, and free-spirited, with a tendency to be messy, much to her brother's annoyance. Her catchphrase is "Love it!", when she loves something. The two have a shared love of music and performing and they often perform in talent shows and recitals together.[24] Zak and Wheezie always fly with Enrique. However, in the first two seasons, Zak and Wheezie rarely flew with any human friends. In Season 3, Enrique was their partner. Their dragon badges glow when they work together and get along, though will sometimes glow independently when one of them accomplishes something on their own of significance. Although they fight a lot, they are very close and care about each other a lot.