Darth Echo's Sith Order was created by the Sith Master known as Darth Echo, who took it upon himself to locate Force-sensitive Trandoshans, Alirar, and Kaleesh infants and trained them to do his bidding. He taught all of his apprentices his secret to immortality.
- Darth Banshee- Female Trandoshan
- Darth Kalas- Male Kaleesh, trained from higher age.
- Darth Tumulus- Male Trandoshan
- Darth Hydra- Male Alirar
- Darth Havoc- Male Trandoshan
- Darth Mortem- Female Kaleesh
- Darth Shade- Male Kaleesh
- Darth Venom- Female Kaleesh
- Darth Karja- Male Kaleesh
- Darth Strage- Male Kaleesh