- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
Origin: space. The last of a unique alien species of living vessels which survived symbiotically with its crew. Apparently, the alien communicated telepathically. Gomtuu (also called "Tin Man"), the last of its kind and extremely lonely, chose to orbit a star which was about to go supernova (stardate 43779.3). That is, until the depressed Gomtuu found the Betazoid super-telepath, Tam Elbrun, which offered both lonely individuals an ideal relationship.