The Star Knight

 is an American action-adventure-thriller-science-fiction video game series created by TBD, being developed by Traveller's Tales and published by Warner Bros. Interactive Entertainment since July 15th, 2001.

Synopsis
Set in the far future, humanity has spread and formed an intergalactic police force known as the Star Knights as a young and ambitious woman known as Roxanne Roquefort becomes a Star Knight, defending the galaxy.

The Star Knight
The high security prison known as the Black Nebula gets broken into as all of the infamous criminals inside of it escape alongside plans for a device known as the World Cracker as Roxanne is sent to take down these criminals and figure out who has the plans for the World Cracker and stop them.

The Star Knight II
Strange terrifying beasts known as Neomals have been unleashed throughout the planets as Rox heads to figure out who or what is making these Neomals, learning that it is tied to a scientist who used to work for the Star Knights.

Ultraviolet
A mysterious cult known as the Children of the Ultraviolet have spread across the galaxy, indoctrinating innocents into the cult as Rox is sent to investigate, learning that the Ultraviolet is actually a real entity hungry for power and aiming to take over the galaxy.

Supernova
A strange supernova has caused different alien monsters to be born and have been taking over different planets as Rox has to eradicate all of them, while trying to figure out what might have caused this supernova.

Advance
Set five years before the first game, a rookie Sasha gets sent alongside her mentor only by the nickname of Gallahad to investigate a rising terrorist organization known as the Eclipse as Sasha soon starts to learn the truth.

Squadrons
Set between Star Knight II and Ultraviolet, Rox gets tasked to oversee a rookie Star Knights squad known as Squad Epsilon as soon she has to fully trust in them when a giant A.I. that runs the planet of Paradiosor, goes rogue and begins transforming lifeforms into androids.

Mainline

 * 1)  (video game) (2001)
 * 2) The Star Knight II (2004)
 * 3) The Star Knight: Ultraviolet (2006)
 * 4) The Star Knight: Supernova (2009)
 * 5) The Star Knight: [theme/villain type] (2012)
 * 6) TBD (2016)
 * 7) TBD (2020)
 * 8) TBD (2023)

Spin-offs

 * 1) The Star Knight Squadrons (2008)
 * 2) TBD (2011)

Handheld

 * 1) The Star Knight Advance (Game Boy Advance, 2003)
 * 2) [sequel to Advance also about Sasha or an actual Rox game now] (2005)

Main

 * Roxanne "Rox" Roquefort (voiced by Hynden Walch) - an ambitious and skilled young adult who is a Star Knight as she is sent on dangerous missions to defend the galaxy from harm, using a suit powered by a miniature sun.

Introduced in Squadrons

 * Evorax Kaas (voiced by TBD) - a methodical and nerdy Star Knight recruit who is tasked with leading Squad Epsilon, using his smarts to help assess situations although he doesn't hit as hard.
 * [female, human, alien or robot]
 * [male]
 * [female]

Introduced in Advance

 * Sasha Praxis (see below) - a skilled yet youthful operative of the Star Knights who is sent alongside her mentor to destroy the terrorist group known as the Eclipse as later on, being forced to kill her own mentor starts her path to becoming the mercenary known as Eclipse.

Introduced in The Star Knight

 * Solaris (voiced by Jim Cummings) - an A.I. made by humanity to govern and lead the Star Knights as they send their knights out on missions across the galaxy to defend it from what they deem menaces.
 * Kolvita (voiced by Grey Griffin) - a giddy and energetic Star Knight who is an alien known as a Quartonite as she is best friends with Rox and often trains with her.
 * Scrapper (voiced by Scott Menville) - a friendly and somewhat sarcastic android mechanic who works as a mechanic for the Star Knights, liking to tease Rox.
 * Qualrog Vrox (voiced by Tom Kenny) - an eccentric Slimovian who runs a shop as he has a friendship with the Star Knights, as Rox often helps him out with getting new materials.

Introduced in The Star Knight

 * Salvador Minos (voiced by Wally Wingert) - a cocky yet deranged multibillionaire who is secretly a terrorist as he plotted the Black Nebula breakout and hired Sasha to steal the World Cracker plans as he wants to drain planets of their resources so his company may be responsible for rebuilding the planets.
 * Sasha Praxis/Eclipse (voiced by Jennifer Hale) - a sadistic former Star Knight who was fired due to her love of torturing innocents as she was locked up into the Black Nebula, being broken free by Salvador and being hired to both steal the World Cracker plans and to send the other escapees across the galaxy.
 * Apex (voiced by TBD) - an evolved Slimovian alien who wears power armor and is an illegal big game hunter, hiding out in a jungle planet, waiting for a Star Knight so he can hunt them.
 * The Butcher (voiced by TBD) - an insane robotic chef who has been infamous for kidnapping and devouring innocents as after being freed from jail, decides to continue his "cooking" in a massive ship-restaurant.
 * [female, criminal type] (voiced by TBD) - TBD
 * TBD (voiced by TBD) - TBD
 * TBD (voiced by TBD) - TBD
 * TBD (voiced by TBD) - TBD
 * TBD (voiced by TBD) - TBD
 * TBD (voiced by TBD) - TBD
 * Mad Jack (voiced by TBD) - an insane lunatic and explosives-loving human whose explosives were responsible for destroying the Black Nebula as he serves as a tutorial boss.

Introduced in The Star Knight II

 * Dr. Zyra Lenyx (voiced by TBD) - a sadistic and obsessive Shihrol scientist who had captured aliens all over the galaxy, turning them into her "Neomals" as she wants to spread her evolution over the galaxy. It is revealed that she used to work for the Star Knights before getting fired for her experiments.
 * TBD
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 * O'Hayre (voiced by TBD) - the first of Zyra's experiments which combined a Shihrol and a jackrabbit as he has gone mad and was sent to the Star Knights HQ as a "parting gift", serving as that game's tutorial boss.

Introduced in Ultraviolet

 * The Ultraviolet (voiced by TBD) - a terrifying dark god that has been banished deep inside of a meteor and has formed a cult through his subconscious as soon he gets resurrected by the Children of Ultraviolet, beginning to cause chaos and destruction.
 * High Mother Vurloma (voiced by TBD) - a Bhassothian cult leader who madly worships the Ultraviolet as she wants to free him and use him to rebuild the world, clashing with Rox.
 * TBD
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Introduced in Supernova

 * Albar Devantis (voiced by TBD) - a cold-hearted and megalomaniacal Morzaes scientist who wants to inhabit the universe with his monstrous creations as he has the ability to take dying stars and turn them into supernovas earlier than they're supposed to, while adding his creations inside the stars before bursting, being the one responsible for the supernova.

Introduced in Squadrons

 * [male or female]

Introduced in Advance

 * [human or alien]/Gallahad

Introduced in The Star Knight

 * Crawlings - maggot-like aliens that constantly wander around as they are one of the most common enemies Rox has to deal with.
 * TBD

Gameplay
The games play as a platformer (the first three games are 2D as the fourth and beyond switch it to a 3D style) with a focus on clearing levels by making it to the end and beating the boss at the end. You have a jump, a melee attack, a dash and a wall jump to start as well as a parry that when you hit an enemy projectile, it flies back to the enemy. At the end of each level after beating the boss, you unlock a new ability that allows you to explore more levels to collect collectables which include extra lives, energy cores to increase your health and tanks that give you more bar to use special moves unlocked by beating bosses.

Introduced in The Star Knight

 * Double Jump - a jump that allows Rox to jump a second time in mid air. It is unlocked by beating Mad Jack.
 * TBD

Races

 * Quartonites - an expansive Roman-style race with massive horns as they do have several planets owned by them but do keep peace with other races.
 * Slimovian - a slimy race of aliens with both a slug-like form and an evolved squid-like form as they are usually peaceful although some of them take a more violent path.
 * Shihrol - a pale race of aliens who are nomad scientists, usually exiling themselves to other planets and studying them although some of them go rogue.
 * Bhassothian - lizard-like aliens that were created by Ultraviolet and madly worship it as they soon began forming a cult to worship it.
 * Morzaes - giant red aliens who usually work as construction workers although when they become warriors, they are hard to defeat.
 * TBD
 * Crawlings - see above.