Aeleen is a playable character in Dragalia Lost.
A kind, mild-mannered knight whose bloodlust breaks free on the battlefield. While her skills are unrivaled, she tries to avoid fighting as she fears the "other" that emerges. She now needs only the courage to face herself.
Official Description (Nurse Aeleen)
A knight who, at long last, has overcome her fears and taken on a new role as a nurse. Her bedside manner and knowledge of herbs are impeccable—but can she keep her other personality at bay?