B'Avi is a Vulcan War College cadet and rival of Caleb who is killed during the Furies' attack on the USS Miyazaki.
B'Avi is a Vulcan cadet at Starfleet's War College who becomes a rival of Caleb Mir and the other Starfleet Academy cadets in the first season.
In Come, Let's Away, academy and War College cadets take part in a training exercise aboard the derelict USS Miyazaki when the ship is boarded by aliens called Furies and the cadets are taken hostage. Starfleet rescues them with Tarima's help, but B'Avi is killed in the battle. The attack is revealed to have been staged by Nus Braka. B'Avi was played by Alexander Eiling.