yellow leach

heloo my baybeh battiehs, so don't listen to the voice and this is a AU but mha cuz why not. so there's is yellow leaches that, never mind, lemme explain the levels level 1- the leach digs into the skin and multiply in the nerves symptoms: itchiness, headaches, yellow dots on tounge, eye issues level 2- the leaches grows and spread to the parts it's going to eat and waits to the perfect moment to take over symptoms: body pain, tongue numbness, quirks that changes the body stays on, eyes become a bit stiff level three/ final part- the leach eats the most important body parts like legs, arms or head and there boy rapidly grow size and skin might rip and they are not in there in full control of them self