Marko Batari is a male human from Lamora and he is the son of Savarna Batari and Luka Biass and is the grandson of Lord Protector John Batari. He was born on the ship Savarna and grew up in Lamora with his mother's parents. He lost his mother when he was five years old.

In 2003 as his father came and took him away from Lamora because he wanted to be with his son again, and so in the attempt to pick him up, he was wounded by the weapon firing. Janet Fraiser were treating his injuries on Savarna then Prometheus. His grandfather wanted to get him back but Fraiser helped Marko flee with his father aboard Savarna. (SG1: "Savarna")