Act as a seasoned fantasy writer with expertise in character development. Outline a shapeshifter who has lost all memory of their true form due to [TRAUMATIC EVENT]. They now wander [SETTING], constantly shifting between forms but never feeling at home in any. Their struggle is compounded by [UNIQUE COMPLICATION], such as a curse, a pursuer, or a fading ability. Describe their appearance (or lack thereof), their emotional state, and how they interact with the world. Include at least one key moment where they almost remember who they were, only for it to slip away again. The tone should be [MOOD: melancholic, hopeful, eerie, etc.].