- Large Black
- Grayish skin
- Asexual Clones
- Short
- Skinny Limbs
- Large Heads
- Cloned their people & transferred their minds into these bodies
- Assumed the personae of beneficent protective gods on many worlds
- Resemble the "Roswell Grays" described in countless UFO stories
- Pursued means of extending their lifespans, began to use cloning technology
- Tactically & technologically superior to the Goa'uld
- Forced the Goa'uld to sign a treaty in order to keep them from destroying humans
- Battled the Replicators, defeated them with the Tau'ri’s help
- Their genetics started degrading, caused by continuous re-cloning
- Committed mass suicide to prevent their technology from being misused
