Decided to revive this with a close look at LoS' bestiary:- Lesser/Greater Lycanthrope: Werewolves exist in several CV games. Not a surprise.
- Warg/Great Warg: First enemy seen in SotN, nice reference to make it the first miniboss in LoS.
- Small Trolls/Swamp Troll/Cave Troll: Different from the agile and deadly Cave Troll in SotN/DS games, but seems to be a little reference.
- Giant Spider: May be taken from fantasy stories like LotR, but may be a reference to the recurring enemy Arachne.
- Gremlin: Appeared in various games, most notable in AoS' Clock Tower (as far as I can remember)
- Black Knight Golem: A clear reference to most knights found in Dracula's Castle (Final Guards, Armors, etc.)
- Cornell/Lycan Dark Lords: No need to talk about him (LoD, etc.) Second form is a tribute to the Werewolf bosses.
- Chupacabras: May be a reference to little Thieves (CoD for example) as they seek magical relics. It's also the Cave Troll's Japanese name.
- Swordmaster: Reference to 3D IGAvania's flying ghosts.
- Malphas: Recurring boss/enemy.
- Ghoul: Powerful zombie, appeared in various games (PoR for example)
- Vampire Warrior: May be a reference to CV64/LoD's vampires. Plus Vampires are one of the main things of the CV series.
- Animated Armor: Clear reference to all living armors found in several games.
- Brauner: PoR's main villain.
- Skeleton Warrior: Appeared in a lot of games.
- Mandragora: Appeared in lots of IGAvanias.
- Evil Butcher: Famous enemy from AoS/OoE.
- Olrox: Famous SotN boss.
- Carmilla/Vampire Queen: No need to deal with her. Her second form is a tribute to Dracula's transformations.
- Headless Burrower/Zombie/Creeping Corpse: Classic Zombie.
- Scarecrow: Enemy in various games (HoD, OoE, etc.)
- Gravedigger: Enemy appearing in several IGA games.
- Reapers/Necromancers: Reference to Death.
- Dracolich Titan: Reference to Zombie Dragons, but bigger (SotN, PoR, etc.)
- Flaming Skeletons: Skeletons warriors (various games).
- The Forgotten One: LoI's super boss.
So, 35/48 enemies are directly taken from or a clear reference to original CV games enemies. That's a good point to LoS.