Therav th'Shan (full name Hravitherav ek'Thalev Theel'Zhiin th'Shan) was an Andorian thaan who served in Starfleet during the 24th century. Due to the standard Starfleet difficulties with Andorian names and titles, he has been addressed as any number of variations of his name, including Lieutenant Shan, Lieutenant Therav, and Lieutenant Therav Shan. A graduate of Advanced Tactical Training, Therav was an operative with Special Operations prior to serving in a Rapid Response Team, and as a ranking member of both Security and Tactical divisions aboard various craft of the Eighth Fleet, including the USS Monitor, USS Takeda Shingen and USS Tethys. (Eighth Fleet RPG)