The Tarsonis Institute of Health and Research was a Terran Confederacy organization, seemingly devoted to health research, but instead recruited children with psionic powers. One "victim" of said research was Johnny Raynor. ReferencesEdit ↑ Metzen, Chris (w), Hector Sevilla (p, i). "Homecoming." In StarCraft: Frontline: Volume 4 (paperback binding), pp. 6-27. Tokyopop, October 1, 2009. ISBN 978-1427-81698-6. Retrieved from "https://starcraft.fandom.com/wiki/Tarsonis_Institute_of_Health_and_Research?oldid=163994" Categories: Terran Confederacy Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.