Astral projection is the name for a psionic ability in which the psychic separates their mind from their body. The mind, which appears as a differently-colored copy of the body, is free to explore their surroundings.
The xel'naga showed mastery of this ability, and could project an image of whatever form their wished even from the Void to the material universe. This image could interact and communicate with other beings. This was used by Ouros to project an image of Tassadar to Zeratul.
- ↑ Benjamin, Paul and Dave Shramek (w), Mel joy San Juan (p), Noel Rodriguez et al (i). "Orientation." In StarCraft: Frontline: Volume 4 (paperback binding), pp. 114-161. Tokyopop, October 1, 2009. ISBN 978-1427-81698-6.
- ↑ Blizzard Entertainment. StarCraft II: Wings of Liberty. (Activision Blizzard). PC. Mission: Wings of Liberty, Echoes of the Future (in English). 2010-07-27.
- ↑ StarCraft Legacy staff. 2010-10-22. BlizzCon 2010 StarCraft II Custom Maps and Editor Panel. StarCraft Legacy. Accessed 2010-10-23.