Entities from the fourth, fifth, and sixth densities who respond to a calling of sorrow by incarnating into a third-density environment in order to be of service to others by radiating love of others. In performing this service, the wanderer becomes completely the creature of third density, and thus is subject to the forgetting which can only be penetrated with disciplined meditation and working. This decision carries the risk the wanderer will forget its mission and become karmically involved, thus needing to continue reincarnating within third density in order to balance the karma.