This article lists non-canon information. Additions to the brief character definitions listed here should include only a list of appearances and a short definition of their status as of their last appearance in this series. Other non-canon appearances will not be listed here. If you want to read about their canon information, their names will be hyperlinked to their main article. The specifics of non-canon characters' appearances should be listed in the character section of each audio production, novel, comic book, or game in which they played a role.
Starfleet doctor of the Palkeo Est species assigned to USS Enterprise. Merete became an ally to Piper during the "dreadnought" crisis and was detailed to Piper's command aboard SS Banana Republic. (Dreadnought! and Battlestations!)
Sulmid Starfleet lieutenant.
Ael i-Mhiessan t'Rllallieu
Romulan, originally a traitor to the Romulan Star Empire, she and her crew on her starship Bloodwing became the indirect leaders of a revolution that completely changed the government of Romulus. She became the first Romulan Empress.
Some characters appear in only one novel, but have also been mentioned or seen in canon. Other characters who are only in one novel appear in other non-canon publications. (See: list of non-canon characters)