The fourth instalment of the Power Rangers Redverse written by Mad Red X 12, using suit designs from Taiyou Sentai Sun Vulcan. During a mission to the Moon gone wrong, the second Mighty Morphin' Power Rangers are sucked into a time wormhole while fighting Rita Repulsa and Lord Zedd. Leaving behind their Morphers and losing contact with Zordon, they find themselves 11,000 years into the past on the planet Solaris, a planet with six differently-coloured suns. After evading a troop of robotic monsters, they are rescued by the Solaris Defense Organisation, who provide them with new morphers to fight as the Sun Vulcan Rangers to defend Solaris from the evil Volcan Alliance. Assisted by the SDO, the Rangers work not only to defeat the Volcan Alliance, but also to find a way back home.
The Sun Vulcan Rangers:
- Jason Lee Scott/Red Sun Vulcan Ranger: The Leader, previously the second Red Mighty Morphin' Ranger. Retaining his Determinator attitude, he refuses to ever give up on the chance of returning home.
- Zack Taylor/Blue Sun Vulcan Ranger: The Big Guy, previously the second Black Mighty Morphin' Ranger. Forced to grow up and leave most of his joking behind, he begins training hard to improve his ability to benefit the team.
- Billy Cranston/Green Sun Vulcan Ranger: The Smart Guy, previously the second Blue Mighty Morphin' Ranger. Remaining the team's technological expert, he is focused on getting the team back to Earth.
- Trini Kwan/Yellow Sun Vulcan Ranger: The Chick, previously the second Yellow Mighty Morphin' Ranger. With Kimberley becoming a Broken Ace, she is thrust into the peacekeeper role, which she struggles to uphold.
- Kimberley Hart/Pink Sun Vulcan Ranger: The Lancer, previously the second Pink Mighty Morphin' Ranger. Breaking down by everything going wrong in her life, she has Took a Level in Cynic and clashes with Jason.
- Taiyou/Silver Sun Vulcan Ranger: Sixth Ranger and the only Ranger to have not previously been a Mighty Morphin' Power Ranger. A high-ranking SDO officer with a pregnant wife and extreme paranoia toward everyone, he is prepared for anything. While he helps the other Rangers, he keeps his distance from them and insists on working alone most of the time.
Recurring Power Rangers Redverse Tropes:
- All Your Colors Combined
- All Your Powers Combined
- Animal Motifs: Chronically the first Ranger team to have Animal Motifs.
- Big Bad: Saturnus.
- Chest Insignia: The sun-shaped badges on the Sun Vulcan suits. The team also make use of the belt buckle varient, featuring images of their respective animals on their belts.
Tropes specific to Sun Vulcan:
- Cue the Sun
- Rock Beats Laser: The Rangers at one point defeat a Volcan tank by pulling out shovels and digging a hole. The tank's pilots were so busy laughing their asses off when they saw the Rangers, they didn't notice they were going right in a pit they had just used their super speed to make.
- Throwing Your Sword Always Works: The Rangers often use their Vulcan Swords as throwing weapons.
- War Is Hell: More so than any other Redverse instalment. The series pulls no punches in showing how horrific and brutal war can be right from the start, with the Rangers barely surviving the seige on the town they pulled themselves to after being transported to Solaris - and according to Commander Ilanga, they were the ONLY survivors. Throughout the course of the game, numerous named, even major, characters are brutally killed.