Alexa the Vampire

 is an American action-adventure-fantasy video game series created by Oscar Hamilton, being developed by  (2004-2010) and  (since 2012) and published by  from 2004 until 2008 and Activision since 2010.

Synopsis
A brave vampire known as Alexa has to combat villainous threats to her strange and supernatural world.

Games

 * 1)  (video game) (2004)
 * 2) Alexa: The Wendigo Rises (2006)
 * 3) Alexa: Double Trouble (2008)
 * 4) Alexa and the Vampire King (2010)
 * 5) Alexa: Sticks and Bones (2012)
 * 6) Alexa: Ghosts (2014)
 * 7) Alexa and the Forgotten City (2016)
 * 8) TBD (2018)
 * 9) TBD (2020)

Main

 * Alexa Ula (voiced by Janice Kawaye) - a brave but arrogant vampire who can use her vampiric abilities to TBD.
 * Bones (vocal effects by Dee Bradley Baker) - Alexa's pet wolf who TBD.

Supporting

 * Oak (voiced by Jim Meskimen) - a sentient tree who teaches Alexa to master her abilities in order to protect TBD.
 * Nikolai Lee (voiced by Will Friedle) - Alexa's laid-back love interest who is a vampire as well and is TBD.
 * Andrea Stone (voiced by Kath Soucie) - a friendly witch who is friends with Alexa, using her mystic powers to TBD.
 * Jericho (voiced by Phil LaMarr) - a crazy witch doctor who runs a small potions shop and is strangely friendly.
 * Zombo (voiced by TBD) - a goofy zombie who runs a small shop and sells various objects to Alexa in exchange of gold.
 * Maple (voiced by TBD) - Oak's very friendly niece who is extremely child-like, although she's trusted with giving away technique scrolls.
 * Genndy
 * Ample and Maple

Antagonists

 * Helen Sing (voiced by Nika Futterman) - a vicious vampire hunter who wants to hunt down Alexa and kill TBD.
 * Crash and Bash (voiced by Tom Kenny and John DiMaggio, respectively) - Helen's not-so-bright enforcers who often are seen goofing around TBD.
 * Ronan (voiced by Jim Cummings) - Helen's sadistic enforcer who is considered her best henchman and is out to TBD.
 * Wendell (voiced by Diedrich Bader) - a vicious wendigo who is out to TBD.
 * Jon McClaws (voiced by TBD) - Wendell's best friend and ally who aids him in his evil plans.
 * Dark Alexa (also voiced by Janice Kawaye) - TBD
 * Vlad Dracul (voiced by Clancy Brown) - the very first vampire who is a massive xenophobe and wants a vampiric world.
 * Mr. Skulls (voiced by TBD) - a villainous skeleton who is out to use skeleton armies to take over the world.
 * Lady Spectra (voiced by TBD) - a giant ghost who is the queen of the ghosts and plots to use the ghosts to find an ancient device that allows her to gain a powerful form and control everything.
 * Hiss
 * Screech

Comic book adaption
See Journey of Alexa the Vampire.