Vampira City

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

Summary
When the Star Teens and their younger siblings return to Orlando to search for Bella, they discover that the city has fell into ruins with no civilians in sight and the overrunning of monsters.

Characters

 * Ella
 * Inidra
 * Sandra
 * Felicia
 * Lisa
 * Tanya
 * Sheila
 * Bella
 * Julie (Ella's younger sister)
 * Paul (Sandra's younger brother)
 * Antonio (Tanya's younger brother)
 * Maya (Tanya's younger sister)
 * Queen Vampira
 * Fang
 * Tusker
 * Tauron
 * Mudora
 * Colossus
 * Moat Beast
 * Ice Breath
 * Captain Birgus
 * Mutant pirates
 * Dr. Crassman
 * Gabba
 * Brutus
 * Screech
 * Eeva
 * Stonetrap
 * Raseri
 * Stheno, Euryale, and Medusa
 * Other monsters of myths and legends
 * Prehistoric monsters
 * Sea serpents, sea dragons, and krakens

Voice Cast

 * Aimee Carrero - Tanya
 * Alana Ubach - Antonio
 * Ariel Winter - Julie
 * Brad Garrett - Gabba
 * Clancy Brown - Colossus
 * Cree Summer - Queen Vampira
 * Dee Bradley Baker - Tauron, Wild Bella, Lobster Mutant Pirate, Stonetrap
 * Grey Delisle Griffin - Sandra, Medusa
 * James Horan - Raseri
 * Jeff Bennett - Brutus, Shark Mutant Pirate
 * Jennifer Hale - Mudora
 * Kari Wahlgren - Ella
 * Kate Micucci - Inidra
 * Kath Soucie - Paul, Stheno
 * Keith Ferguson - Tusker, Walrus Mutant Pirate
 * Kimberly Brooks - Sheila
 * Mark Hamill - Captain Birgus
 * Nika Futterman - Maya
 * Rob Paulsen - Octopus Mutant Pirate
 * Richard Steven Horvitz - Screech
 * Steve Blum - Fang
 * Susanne Blakeslee - Bella
 * Tara Strong - Felicia
 * Tom Kenny - Dr. Crassman, Eeva, Euryale
 * Vyvan Pham - Lisa

Trivia

 * The second time that every Star Teen (even normal girls) are masked throughout (even their younger siblings), the first being Masked in Seattle.
 * The plot of this episode is very similar to the Teenage Mutant Ninja Turtles episode "Return to New York".