Raised by Martha Ken, Halo Ken was left behind at the battle of Hoth. There he taught himself how to become a legendary sharp shooter like his mother and then was captured by the Empire a month later. Training in the ways  of an Imperial Troop he raised his skill level at shooting. And when he grew up he ran into Darth Vader on the Death Star, but then Vader banned him to Dabogah, there he met Yoda. So he learns he has the force and trains. After killing a family on Tattoine and setting their home on fire, he rose to the Dark Side and quickly became the most powerful Sith Lord ever created. He is specialized in form 5 and 6 of Lightsaber skills and slowly killed Yoda using the force from halfway across the galaxy without Yoda even knowing what was going on. He has 996,333,456,098 confirmed kills in using a blaster and 999,999,556,721,765,324,011 confirmed kills in using the dark side of the force.