The Key To Our Destination

 is the third episode of the first season of Star Teens Unite!.

Summary
The Star Teens, Bella, and The White Knight have to find their key to their own destination before Vampira and her servants Tauron (the minotaur), Colossus (the cyclops), Mudora (the harpy), and the numb-skulled Fang (werewolf) and Tusker (mino-boar) try to terrorize Arco-Iris' village.

Debuts

 * Tauron
 * Colossus
 * Mudora
 * Fang
 * Tusker

Characters

 * Ella
 * Kevin/The White Knight
 * Inidra
 * Sandra
 * Felicia
 * Lisa
 * Tanya
 * Sheila
 * Bella
 * Queen Vampira
 * Tauron
 * Colossus
 * Mudora
 * Fang
 * Tusker

Voice Cast

 * Aimee Carrero - Tanya
 * Clancy Brown - Colossus
 * Cree Summer - Queen Vampira
 * Dee Bradley Baker - Tauron
 * Grey Griffin - Sandra
 * Jennifer Hale - Mudora
 * Josh Keaton - Kevin/The White Knight
 * Kari Wahlgren - Ella
 * Kate Micucci - Inidra
 * Keith Ferguson - Tusker
 * Kimberly Brooks - Sheila
 * Steven Blum - Fang
 * Susanne Blakeslee - Bella
 * Tara Strong - Felicia
 * Vyvan Pham - Lisa

Trivia

 * Vampira's monster servants Tauron, Colossus, Mudora, Fang, and Tusker debut here. Tauron resembles the minotaur on one of the Weird & Wild Creatures cards except being brown and hind hooves replacing his feet. Colossus resembles Ray Harryhausen's Cyclops from Clash of the Titans. Mudora resembles the harpy on another one of the Weird & Wild Creatures cards except that her face is beautiful and humanoid (rather than like a witch) but with vampire teeth. Fang (one of her imbecile servants) resembles Don Karnage of "Talespin" but with five fingers on each hand and five toes on each foot, and Tusker (another one) resembles one of Maleficent's goons from 1959's "Sleeping Beauty", albeit being dark brown.
 * This marks the first time that an episode entirely takes place in Arco Iris. Also the first time the Star Teens are in their Star Teen outfits.
 * Star Teens Say: Strangers