The Star Knight

 is an American action-adventure-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.

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) TBD (2012)
 * 6) TBD (2016)

Spin-offs

 * 1) The Star Knight Squadrons (2008)

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 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 TBD) - an eccentric slug-like alien 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 [edgy as fuck]) - 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) - a squid-like 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 cybernetic 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.
 * TBD (voiced by TBD) - TBD
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 * TBD (voiced by TBD) - TBD
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 * Mad Jack (voiced by TBD) - an insane lunatic and explosives lover 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) - TBD
 * 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.

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 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