Luka grew up in a little village on the planet Mirial, in an orphanage. Given up by his mother as an infant, Luka grew up in the orphanage along with the other children. Growing up he was often picked on by the other children, and used as a scapegoat and was punished a lot by the matrons even when he did nothing wrong. because of this, he grew up with an anxiety of being in the way, and it affected his self confidence. At around four years old, a Jedi Master was visiting the village and sensing the Force in Luka, took Luka to the Jedi Temple on Coruscant for him to learn the ways of the order.

Growing up Luka had low self esteem in his own skills, and kept to himself. He did not get along with his fellow younglings, and believed himself to be unworthy of becoming a Jedi, since no Mirialian Jedi would look twice at him. At this time is when he met Celi Marnen, a human Jedi Knight, who looked at him and saw something worth while. She took him on as a padawan when he was 11 1/2 and he spent almost two years learning Jedi skills when The Clone Wars started.

As Celi gained her own Battalion after her brother dies, Luka slowly learned how to command a unit, and gained more self confidence in himself and his skills along with the Clones, one being his friend Hotshot, who taught him how to shoot blasters.

At fifteen, towards the end of the war, but unknown to Luka at that time, he and Celi were stationed on Dantooine, removing the Seperatists hold to the planet five months before the end of the war. It ended up as a long term relief situation, aiding Dantooine in rebuilding as well as protecting the planet from any more Seperatist attacks.

Order 66 happens in the forests, and as Master and Apprentice flee, Celi stops him, and gives him her lightsaber. He begs her not to leave him, and Celi makes a decision to sacrifice herself for her padawan, and throws him over a the gorge that separated them from safety. Luka watches his master run away into the forest, as the clones started to fire upon him. Luka hid himself for three days in a nearby Kath Hound cave, and when he felt it was safe enough, he cut his padawan braid and ponytail, and made his way to the nearest city. He smuggled himself off world, and began his life as a ghost.

He met Atticus, and lost him on his seventeenth birthday, and has been alone for the past 4 years.

A half human half mirialan child, Luka has shrort white hair, and green skin. He has dark blue eyes, and on his face has 3 tattoos, two on his cheeks and one on his chin, all diamonds. The diamond on his chin is made up of 4 smaller diamonds together. He stand at five foot ten, and wears a leather smugglers vest and a pale shirt, with a bag slung over his shoulder.