CT-0637 "Stinger"

CT-0637 "Stinger" is a clone trooper in the 415th Battalion of the Grand Army of the Republic. He is a member of Impact Squad, a squad in the 2nd Platoon of Apollon Company.

First Battle of Geonosis
Stinger has been part of the 415th Battalion since its inception, serving under Jedi Master Sinex at the First Battle of Geonosis. During the battle, Stinger's squad was sent to scout out a series of catacombs. Stinger was separated from his squad when a collapse in the floor sent him tumbling into a nest of Geonosian lava wasps. However, despite the giant insects' deadly reputation, Stinger managed to hold his own against the wasps until he was able to be retrieved. This incident gave him his nickname, and would eventually inspire the wasp design and yellow-and-black stripes adorning his armour.

Battle of Dromund Kaas
Stinger, by this point in Impact Squad, served in the Battle of Dromund Kaas with the rest of the 415th Battalion.

Expedition to the Unknown Regions
Stinger was present at the party at 79's Bar the day before leaving for the mission.

Stinger, along with the rest of Impact Squad, was sent down to the planet to escort the rest of his platoon on their mission to negotiate mining sites. However, when the droid attack started, his gunship was shot down and crashed on the planet's surface, stranding him and his squad. They eventually made their way to the wreck of the recently crashed Amaterasu, and then to the wreck of the Separatist Lucrehulk to search for survivors, including ARC-1289 Commander "Day", who they believed to have survived the crash.

Personality
Stinger is brave and self-confident, but still works best as part of a team. He prefers fighting droids up close to picking them off from afar. He worries that his commanding officers think he is not a good soldier, and will often take risks in order to improve their image of him. However, these beliefs are mostly unsubstantiated.