Khan was a foundling orphan that was taken into the Jensaarai academy when a very young boy.  Found to be sensative in the Force he was trained to eventually take up the mantle of a Defender and spent much time training with Master Tyris himself.  With the death of his Master many Jensaarai, Khan included, went on what would become an extended journey to find his path.
Making his way to Nar Shadda as a bodyguard or chartering passage when he could he currently finds himself without work, without direction, and without a way home.
Wearing a personally built set of Vornskr themed armor and grey cloak of a Jensaarai his Nagai features are usually hidden but behind the helmet is a hardened, though attractive, face, black hair and steel grey eyes.
Other than his martial training the only weapons he carries are the Force, an odd looking heavy blaster, and what appears to be a two and a half foot combat baton or shockstick that those who know him recognize as his long handled lightsber.  An elegantly crafted blade built by Khan himself with a beam of silver energy.