Note: Balm is not the official DC name for this character. She was an unnamed Legion Academy student. The name 'Balm' was given her by Legion fan Rob Rundle who made this micro, but when Ratonpier put the micro on his website, this name got transferred along with the micro. The same occurred in a few other cases: Scarlet Fever; Flotsam and Jetsam; Rain Girl; Tank.
The character here named 'Balm' was a student at Legion Academy. She was only seen engaged in training activity.