Uhhh... none?
Some things before you say 'Wha?'. This is a type of thing that Kitten12 and I thought up, called the Shadow cats. This is my type, which is a mix of a cat, Shadow cat, owl, dementor, and wolf. Fog is a character of this type. Yes she is crying. The Sunshine Portal is where they take happiness and parts of souls. Would anyone like more info? Oh, and you can see the Type 1(Kitten12's type) here: http://scratch.mit.edu/projects/15194183/
