Sam is the kindhearted childhood friend to Jomy Marquis Shin. He was also a student aboard the Educational Station E-1077 where he met and befriended Keith Anyan.
Sam was raised as a student in the education city of Ataraxia. He grew up with Jomy Marquis Shin and Suena Dalton. Sam and Jomy were the best of friends and Sam always tried do better than Jomy.
After taking his adult examination he ends up on the Educational Station E-1077. During the orientation he befriends Keith Anyan and become partners for later missions. When a transport ship carrying new students collides with a military shim inside of the station Sam goes with Keith to help when everyone else has decided to let the passengers die. After saving the passengers an explosion causes Keith to be ejected into space but Sam saves Keith. Among the new passengers they save he finds that his old friend Suena Dalton was among them.
Years later when Sam is on the test flight mission with Keith he sees that Jomy Marquis Shin was broadcasting a message looking for peace with the humans but the broadcast is too much for him and he is knocked unconscious When Sam wakes up he doesn't know what to make of this and is extremely confused. As Keith notices the next day Sam's memories of the test flight and the Mu broadcast has been erased but Keith.
After graduating from the Educational Station E-1077 Sam is now a Pilot and is on Mission to deliver cargo. While in route to their target destination his ship suddenly warps out to Silversteen Seven, know as Naska to the Mu. They see the Mu mother ship, Shangri La, and are caught by the Mu defenses and imprisoned. Jomy comes to Sam's cell but Jomy doesn't accept that he is his old friend due to the fact that Jomy has not aged. Jomy shows the gift that Sam gave to him before his 14th birthday which proves to Sam that he is his old friend Jomy. When they hug Sam suddenly stabs Jomy and when he goes for the finishing blow Jomy is forced to use his psionic powers on his best friend. Sam's memories are erased but due to the Mu inexperienced at erasing memories his mental state is diminished to that of a child's and the only memories he still retains are those which were erased by the adult examination.