Igdora

Igdora was a First Acolyte of The Path of Khan in the 23rd Century. Upon learning that Khan Noonian Singh had been found and marooned on Ceti Alpha Five, Igdora took an old Andorian battlecruiser under her command to the world, planning to rescue Khan and his followers. Instead, she encountered the Section 31 ship Deogen and the SS Clydesdale. Igdora was confrontation (and arguably unstable), which quickly led to combat between her ship and Section 31 while the Clydesdale made a break for Ceti Alpha Six. Igdora pursued, but her ship was disabled by the Deogen on the way. She and her crew were able to restore enough systems to make a ramming run at the Section 31 ship, after which both vessels were caught in the gravity of Ceti Alpha Six and crashed to the surface. Igdora was killed in the impact. ("The Khan Job" [TOS])