Prism Knights

Prism knights is a third-person spectacle fighter/action RPG game based of the sentai/power rangers genre.

Plot
Long ago, back in the 8th century, the earth was filled with magic, and in the kingdom of Camelot, a king named Arthur ruled the land with benevolence and fairness, with his trusted companions Guinevere, Kay, Morgana, Gawain, and Merlin, and his apprentice Nyneve. Until his nephew, Mordred, jealous of Arthurs's power and angered at his refusal to use said power to subjugate the other nations, made a deal with the dark gods and stole the magic, plunging the world in darkness. Thus, with Arthur usurped and most of the magic being taken, Merlin used the last of the remaining good magic to enchant five weapons, forming the first prism knights, and with this power Arthur and his companions fought against Mordred and his soldiers of darkness. Ending with the battle of Camlann, where Mordred was sealed beneath the ocean but at the cost of magic in the world, the lives of Arthur and his knights, and Merlin being cursed, becoming immortal as a soul that must reside in something to live, with his apprentice Nyneve becoming immortal.

Merlin, fearing what would happen if the artifact fell into dark hands, had Nyneve teleport herself, him, and the artifacts far west, into what would become America, and hid it in a forest, where he possess a large tree, which became known as Yggdrasil, with her as the artifacts guardian, waiting for the possible day when Mordred reawaken and the artifacts are needed.

Peace reigned for a long time. Until in 2021 a group of undersea explorers discovered and opened an underwater cave, unwittingly unsealing Mordred. Merlin sensed Mordred's awakening and used his magic, hoping to find those of pure heart to wield the artifacts.

Turn to Scott Austins, and his friend Zachary Williams and Adelita Hernandez, alongside Maya Fahn and Walter Cole, a group of high school seniors whose life changed upon being chosen by Nyneve and Merlin to wield the artifacts, becoming the new prism knights to fight off Mordred and his dark magic.

Gameplay
Prism Knights is a third-person beat 'em up, like devil may cry, with RPG elements. Where up to five players take control of the five knights, and more with DLCs, to fight through gauntlets of enemies, using their various skills and abilities to fight and traverse the levels. Gaining levels to unlock and upgrade their abilities.

Scott Austins
Red knight of the Crimson Wolf, wielder of the sword Excalibur itself, Scott is the leader of the team. Being the first to come to Nyneve's plea of help, and unintentionally dragging his childhood friends Craig and Adelita with him and having Maya and Walter following.

Zachary Williams
Blue knight of the Azure Eagle, wielder of the bow,

Adelita Hernandez
Yellow knight of the Lightning Leopard, wielder of the claws,

Walter Cole
Black knight of the Iron Bull, wielder of the axe,

Maya Fahn
Pink knight of the Sakura Swan, wielder of the spear,

Merlin
During the final battle of Camlann Merlin had blessed the prism knights weaponry so that it may seal Mordred once and for all, but due to the power of Mordred dark dealing he was cursed as Mordred was sealed. His physical form destroyed, Merlin spirit now resides and is bound to a magical tree, called Yggdrasil, in order to survive

Nyneve
Given immortality in the final battle of Camlann when Merlin shielded her from Mordred's curse. Nyneve is the last wizard of light magic, merlins former apprentice, and tender to Yggdrasil. Nyneve is tasked to protect Yggdrasil, thus she is can't directly help the knights, butshe provides support in data and surveillance.

Trivia

 * The game is a love letter to the sentai/power ranger genre.