Related Clues:
- Memento of a knife fight
- Harry Potter has a lightning-bolt-shaped one on his forehead
- Psychologically damage
- Badge of battle
- Sign of a past injury
- Wound memento
- Lesion
- Surgery memento
- Blemish permanently
- Emotional injury
- Injury reminder
- Tissue type
- Capone characteristic
- Battle sign
- Remnant of a tattoo removal, maybe