A sort of guest race / thing for someone, calling back to earlier times and universes.

They're tired but don't know it, missing something they can't see. Echoes of times past and something of a higher purpose still flicker in their eyes, but they have long lost whatever ciphers were used to make sense of it. Some would argue they are fortunate, to have something of a blank slate; they will fare much better than their distant and lost brothers and sisters.