Darth Revear

The Dark Time of The Old Republic.
Meanwhile Darth Malgus was defeated, an young Jedi with an unknown name, was seduced by the dark side. He also had a special connection to Darth Revan. However we are going back to the start of this so called war. While Darth Malgus was defeated, there was a young boy with an unknown name, he was born in Tython, he wanted to learn the way of the force, to learn of his legacy and his great powers. However his power was more than he could ever imagine when the day came he was trusted by the council and was going on a special mission. Meanwhile when he was on his way to the ruins, to discover a secret place. His master just got information about the place. It had connections to the Dark side of the Force. He turned into a monsters that day. In the temple, he was visited by "old friend" The Emperor's Wrath and this was leading him to the truth. The Emperor's Wrath was his long gone father. And this young jedi was suffering by hate, he hated the Jedi's for lying to him. The Emperor's Wrath was offering him to join the Sith Empire (KotOR era) and to join Malgus and his Eradicator's. However he joined and faced his end, a battle against his old master and himself. He was defeated, losed his both hands, and one leg. He's face was hardly damaged and Injured....

The Shadow of Revan
It took very long for the young jedi who became a Sith, do recover himself. However he got additional bionic body parts to help him walk. His face would not be fully repaired. He got himself recovered, but there was a problem, a big problem i say. The Emperor was dead, so was the Emperor's Wrath. But the Emperor's Wrath was only Lord Reaver's adoptiv father. He's father was Darth Marr and they first meet on Reaver's last day. However Lord Reaver, was titled "Darth". His mission was to end the Republic once and for all. But there was something who standed on his way. Something that required the both sides to fight together. It was hard for Darth Reaver, but he needed to do this. But he did not expect his new common enemy to be his secret "Great Grandfather" Darth Revan. Meanwhile Revan's soul was getting destroyed, Reaver was betrayed by a jedi. And left to die.

The Force Awakens Era
Reaver was summoned by Supreme Leader Snoke, Snoke needed his knownledge for more power to take over the complete galaxy. Reaver agreed but not for long. In a planet lived Reaver's legacy. A boy who have a good strength to overthrow the Supreme Leader and his knights. And his name is Zeall, and he will one day finish was Reaver started, when the time comes. However Reaver refused to help Snoke and was moving to a pace were he can meditate to find his inner soul, to return to the Light. He succeeded in the "Star Wars Episode 8" Era.