Full name: Eternal Quietninja
Personality: Eternal is very serious, quiet, laid-back, wise and disciplined, but also opinionated and somewhat arrogant at times. Despite this fact, he is usually eager to find danger to flex and polish his ninja skills. He is seen as a ninja-based character; his battle poses and shuriken stars support that portrayal. (Text taken from here)
Lives in: Not a certain place - just goes to different places a lot of the time to do his ninja work.