A rebel trooper, who was a male human, fought in a battle of the Imperial Era. Amidst the conflict, this trooper announced to his fellow soldiers the death of Red Four, who gave her life in a failed attempt to eliminate Darth Vader. Subsequently, the trooper voiced his astonishment upon Vader's emergence from the debris.
This trooper is featured in the special 2019 comic "Red Four," which was created by writer Charles Soule and artist Terry Dodson.