| Fan |
| Buff |
| Ogre |
| Satan |
| Devil |
| Demon |
| Savage |
| Addict |
| Villain |
| Big fan |
| Devotee |
| Fanatic |
| Monster |
| Dastard |
| Evildoer |
| Hellkite |
| Evil one |
| Old Nick |
| Scoundrel |
| Hellhound |
| Evil sort |
| Enthusiast |
| Ardent fan |
| Wicked one |
| Nasty type |
| Evil spirit |
| Archvillain |
| Ardent buff |
| Wicked sort |
| Inhuman one |
| Demonic sort |
| Diabolic one |
| Devilish one |
| Wicked person |
| Diabolic type |
| Dastardly one |
| Dastardly sort |
| Mr. Hyde, e.g. |
| Satanic person |
| Diabolical one |
| Despicable sort |
| Minion of Satan |
| Beelzebub, e.g. |
| Diabolical type |
| Obsessed person |
| Serious devotee |
| Real enthusiast |
| Diabolical sort |
| Enthusiast, plus |
| Devil or monster |
| What? The Devil! |
| Horrible monster |
| Mr. Hyde, for one |
| Despicable person |
| Lord Voldemort, e.g. |
| Wicked and inhuman person |
| One who's all like "I NEED IT |
| One who's devilishly devoted? |
| My Best ___" (Werner Herzog documentary about his relationship with Klaus Kinski) |