But that's just an un researched guess and really depends upon the creators
- Scorpion - Fawcett
- Destroyer - either way but mostly Fawcett
- Grimm Ghost - Charlton
- Son of Dracula - Fawcett
- Tiger man - Charlton
- Devil slayer- Fawcett
- Brute - Charlton
Makes sense for the most part. Although, given Fawcett's huge focus on Urban Fantasy, I'd give them the Grim Ghost and Charlton the Scorpion Here's how I see the rest of that list myself.
- Tarantula - Charlton
- Manstalker - Fawcett
- The Cougar - Charlton
- Dark Avenger - Fawcett
- Bog-Beast - Charlton
- Man-Moster - Fawcett
- Iron Jaw - Charlton
- The Dragon - Fawcett
- Doomstalker - Charlton
- Planet of the Vampires - Charlton
- Devilina- Fawcett
- Pheonix - Fawcett
- Morlock - Charlton