This article is about a Lyran security officer. You may be looking for the Sivaoan individual, SharpTooth.

Sharptooth was a 23rd century Lyran individual, an officer in the Lyran Empire's military. Sharptooth's specialty was as a security officer. (TOS video game: Starfleet Command)

No history or fate is established for this character as its name was randomly selected for a security officer by the game software.