Chapter 18: Religious Distress Signal

 A dog and a wolf outside of a church, watching a party going on inside it, in the style of Thomas Kinkade.

I don't know what the Vicar is doing in there, but I sure bet it's wholesome.

Chapter 17: It was a Graveyard Smash

Dracula, Doctor Frankenstein, a witch and a druid having a party in a cemetery while Sherlock Holmes disguised as a sexton pretends to sleep nearby, in the style of the Family Circus. 

This prompt had so many areas where it could go wrong, so I'm very pleased to see how well it came out. (Except for whatever is coming out of mouth there on the right.)

Chapter 16: The Unusual Suspects

 A police lineup consisting of a witch, a werewolf, Doctor Frankenstein and Rasputin, photo.

Chapter 15: There lived a certain man in Russia long ago He was big and strong, in his eyes a flaming glow

 Sad Rasputin sitting at a table alone. There is a glass and a bottle of vodka on the table. Charcoal 

I was always fond of Rastov, because of Quicklime's line, "....  He was a good man.  He took good care of me.  He cared about people, about the whole world.     What's that human notion, compassion.  He had a lot of that.  It's one of the reasons he drank a lot, I think.  He felt everybody else's pain too much..."

Chapter 14:Attempted Murder

 Crows pecking at a body in a field while a horse grazes nearby, pixel art

Interestingly, Dall E rejected my first prompt "Crows pecking at a corpse in a field while a horse grazes nearby, pixel art"