Allcats are mythological creatures that looks like a combination of a feline and a human. They were first mentioned in the Ed, Edd n Eddy fanfiction "Until I See You Again".
Appearance
They don't seem to mirror a specific breed of cat and can have different patterns and shapes of ears or tail. They have fangs and sharp nails made for climbing.
They tend to wear clothes made from the creatures they hunt, like their skin (leather) and fur.
Behaviour
They lack empathy for other creatures, but are playful and extremely agile. They like to live high above the ground and build their homes in trees or mountains. The inside looks similar to human homes.
Allcats stay together in big cities, though tend to live alone. It's not usual for 2 allcats to start a relationship or live together, as this kind of commitment feels pointless to them. Still, friendships are a thing and they work together during a hunt.
They love to eat and prepare meat, the haremans being one of their favourites.