Homer (also called Bob-6) is the first 3nd generation replicant of Robert Johansson, created by the 2nd generation replicant Riker in the Epsilon Erindani planetary system.

He is one of the replicants who decide to go back to Earth to assess the result of the 2133 world war, together with his reluctant companion and parent replicant, Riker. Assists in the Battle of Sol and invents the Farm Donuts.