| Clue | Source | Date |
|---|---|---|
| Robert Louis Stevenson's scientist with a darker side | The Times Specialist Sunday | 09 Nov 2025 |
| Stevenson character with a sinister alter ego (6,6) | ||
| Stevenson character with a sinister alter ego | The Guardian Quick | 05 Apr 2024 |
| *Literary character with an evil alter ego | ||
| *Literary character with an evil alter ego | LA Times Daily | 29 Nov 2017 |
| *Literary character with an evil alter ego | ||
| Change joint and faulty key left with large bookish character working in medical profession, on and off |