Grom is a Lurian third-year Starfleet cadet who serves with Nova Squadron aboard the USS Voyager-A in 2384 and is injured when the ship comes under attack.
Grom appears in the second season of Star Trek: Prodigy. She is one of the Nova Squadron cadets assigned to Admiral Janeway's USS Voyager-A, the elite group that Dal R'El and the other former Protostar crew at first struggle to measure up to. She is introduced in Into the Breach, Part I.
In Ascension, Part I, an attack on Voyager sets off an explosion that leaves Grom hurt. Zero takes her to sickbay, and Dal steps into her place in the squadron.
She returns in Ascension, Part II with her arm in a sling, and joins the celebrations after Nova Squadron destroy the enemy ship with the formation they call the Boothby Supernova.