Power Rangers Astral Knights

Power Rangers Astral Knights (abbreviated as PRaAK) is the first season of the Hyperus18/StarryShimmer Shared Powerverse.

Plot
The Darkrain Empire has plans to conquer the world and drain the universe of all its light, but there is a prophecy that would put them to their end, and who would fulfill it?

Answers came years after the prophecy was written, and it wouldn't come without a Red Power Ranger. That came as a Leonian boy named Luke Campbell, who discovered an Exarite aura being named Cyrallis Cometfluff on his very own backyard.

And so the journey of the Astral Knight Rangers begins here...

Allies

 * Nova
 * Exarite constellation deities

Exiles of Exarai

 * Darkazen (defected, is the Quadrans Muralis Deity posessed by the Dark Rain)
 * Dark Rain
 * Miasma (defected, became the Black Ranger when the Exiles of Exarai sided with the main Exarite pantheon)
 * Thrash
 * Valkera
 * Noirart
 * Darctra (defected, is Free/the Gold Ranger)

Trivia

 * By far, this season has the most Rangers (89) compared to any other season.
 * Like PRaDFB (Dino Force Brave), the PRa season came before the SS season.
 * The constellations are categorized, and each category has its own star ray number.
 * Inanimate objects (Antlia, Ara, etc., excl. Quadrans Muralis): 3 rays
 * Landmarks (Eridanus, Mensa, etc.): 4 rays
 * Animals (Apus, Aquilia, etc.): 5 rays
 * Mythical beasts (Capricornus, Centaurus, etc.): 6 rays
 * Mythical figures (Auriga, Boötes, etc.): 7 rays
 * Quadrans Muralis: 8 rays
 * PRaAK's suit design!
 * Helmets: HyperForce
 * Gloves: HyperForce + Ryusoulger
 * Chest armor: Symmetrical version of Kyuranger
 * Suit: 神兽金刚3超变星甲
 * Boots: Ryusoulger