Crystal the Elemental Heroine

 is an American action-adventure-fantasy video game series, being published by  from 2005 until 2008 and  afterwards.

Synopsis
When a teenage girl learns that she is able to control all five of the elements as she deals with the threats that could cause the entire stability of the realms to collapse.

Games

 * 1)  (video game) (2005)
 * 2) Crystal and the Rise of the Ancient (2007)

Main

 * Crystal Austin (voiced by Tara Strong) - a rather TBD teenage girl who learns about being the chosen one to master all of the elements and to stop evil from rising.

Supporting

 * Luke Austin (voiced by Scott Menville) - Crystal's TBD older brother who is willing to teach her how to handle TBD.
 * Jake Mortis (voiced by Jason Marsden) - a TBD teenager who Crystal has a crush on as he occasionally joins her in her TBD.
 * Carla Core (voiced by [Korra option]) - TBD

Antagonists

 * Korra (voiced by Hynden Walch) - a TBD witch who hails from the Dark Realm and wants to gain power of all of the elements as she TBD.
 * The Ancient (voiced by TBD) - a TBD ancient being who plots to control all TBD.

Trivia

 * The elements are fire, air, water, earth and electricity.