The Unknown Regions is full of dangers beyond imagination. I was involved in many wars across the galaxy. Many I was forced to fight in, others I chose. After I left Corulag, I headed for the Unknown Regions as I said. With my starfighter I jumped from one system to another. Many planets I found turned out to be barren wastelands, others gas giants far larger then Bespin. Finally I stumbled onto a very strange world. It was full of trees and life. I felt darkness coming from the planet however. I decided to land to find its source. The source I would find out was the planet its self. There was alot of life most of it angry; filled with echoes of the force. You could feel the screams of countless people who had died. Fueling the power of the Dark Side.
I then decided to look into history. I knew there was a reference of the shield of light being used to block a Sith Lords escape. I finally found it which took a few hours. On Yavin 4 during the end of Exar Kuns War, the Jedi used the force to create a great barrier of light preventing the Dark Lords escape after he became one with the force. The light trapped his spirit into one of the temples. The Darkness tried to gain a hold of me but I resisted; finding no sentient life forms upon the planet I left.
My journey then took me across many star systems. Untill finally I came upon another unknown planet. During this time I had been gone just 2 months, Elom was being bombarded by the Old Republic. I could feel the screams of horror echoing across the galaxy from the tragedy. It made me shudder and made my spine grow cold. Blood had been spilled in an unorthodox fashion. I hated hearing those screams. I wished they would stop but they didn't it grew more intense soon afterwards. Thousands perished in the great bombardment that layed ruin to the capital city.
The unknown planet I had stumbled on fed off on some of those screams. The Dark Side ran strong on it. In order to understand those screams I landed upon the planet. Darkness gained ahold of me quickly. On this planet there was intelligent life though it was warrior like. I kept a very low profile, untill finally a few discovered me and tried to capture me. I killed them with my lightsaber when they threatened me in their own tongue. I had used the force to enter their minds and learn their language as Revan had done with the Rakata.
I was feeling the power of the dark side within me and it started to overwhelm me to a near point of no return.