Demi Human. 1  Have a combination of skin, hair, and eye color that is outside the range for humans. 2  Some different preferred environment to humans (e.g. mountains, caves, tundra, deep forest). 3  Some sort of crafting/building ability. Lots of dwarves have this trait. 4  Be Always Chaotic Evil, Always Lawful Good, etc.
Fabricated or induced illness. Fabricated or induced illness (FII) is a rare form of child abuse. It occurs when a parent or carer, usually the child's biological mother, exaggerates or deliberately causes symptoms of illness in the child. FII is also known as 'Munchausen's syndrome by proxy' (not to be confused with Munchausen's syndrome, where a person pretends to be ill or causes illness or injury to themselves).
SMA is a disease that's passed down through families. If your child has SMA, it's because he's got two copies of a broken gene, one from each parent. When this happens, his body won't be able to make a specific kind of protein. Without it, the cells that control muscles die. If your child gets a faulty gene from just one of you, he won't get SMA but will be a carrier of the disease. When your child grows up he could pass the broken gene to his child.