Notable Ghosts: Ghoul
Ghoul is the not-so-evil evil overlord of their mansion. They may try to act tough and menacing, but they're really a cuddle bug! The world outside may be tough and cruel, but inside of the mansion, they want to ensure a safe place for all that choose to stay there. They have a playful personality, but deep down, they worry lots about their 'minions'.
Ghoul was once human, but died due to blunt force trauma, and was revived as a sheet ghost. Ghoul's pronouns are they/them, but they aren't picky about being called other things, including pet names. They're pretty small, being only around 1 ½ to 2 feet tall. Some of their favorite things are showing affection to others, sweet treats, looking at stars, and Aru's paws (but mostly all paws in general). They have two forms, Aerial, and Grounded.
The Aerial form has the ability to float, along with enhanced supernatural powers, especially those regarding offense. In this form they usually sport a somewhat bored expression, even though they may not actually feel that way. They mainly only switch to this form when they need mobility, or if they absolutely have to attack.
The Grounded form is far more interesting. This is the appearance they take more often. It's easier for them to grab things in this form, as they have little nubby hands now. They also wear shoes in this form but they only have three pairs, their "dino stompers", their "kitty paws", and tall platform shoes. They enjoy wearing their dino stompers most of the time, but their favorite pair is actually the kitty paws. There's a thin strip of lace around their body in this form, and this is because their killer tried to conceal them with doilies. It's easier and more convenient to travel around the mansion in this form, hence why they prefer to stay like this. They still have supernatural powers in this form, but it's mostly relegated to support magic.
The thing that both forms have in common is the ability to reveal an evil looking smile, by way of ripping it open. Ghoul still has several unique quirks, for example, brooding, purring, moaning/groaning/wailing, and odd self-soothing methods.
Some neat tidbits about them: They can change their body temperature, they can't phase through objects, their eyes are like endless voids, they put protective charms on their minions, and they can only eat sweets.