Shortly after Blade was born his mother was killed by a masked figure who then abducted Blade and raised him as his own teaching him the ways of Dark Release jutsu. As Blade grew older he learned how to fight on his own and how to wield a sword. When Blade became a full fledged Kiri ninja he was informed that the man who had raised him was also his mothers killer, enraged by this blade killed the man and somehow tapped into a hidden KG which he never knew he had and left Kiri. While out of Kiri he met many powerful ninja and many new allies, some who he actually looked up to(Scorps, Wesobi, Kirbi, and Yard) and began training to become the best he could be. After months of intense training he joined Kumogakure and began his new life there. While in kumo he has learned to control his anger a bit. He also joined Kumo's ANBU division with Kenshin as his captain. Since moving to Kumo Blade has become less hostile and less angry. Although he lives in Kumo he still maintains contact with his old village buddies such as Teno, Reborn, Rexii(somewhat) etc...
Having mastered lightning Blade is able to perform lightning jutsu with just one handsign giving him the upper hand when he needs a quick counter.
Having mastered fire Blade is able to perform fire jutsu faster than normal.