Hook

Their other posts in the index, biggest breakout first.
This is the most average guy alive. He has black hair, brown eyes, dark brown skin. He is right-handed and about 5'5" inches tall. His name is Muhammad and he is Chinese. Has O positive blood and is lactose intolerant. Most of you watching right now have at least a few traits in common with him. Maybe you have black hair or are right-handed. But what if we looked at the complete opposite? What are the rarest human traits a person can have? Let's start our way from the top to the bottom, starting with hair. For color, it's red. Only 1-2% of people are born hair with naturally red. It is caused by inherited variants in a gene called MC1R. Instead of producing mostly eumelanin, people with these variants produce more pheomelanin. The pigment responsible for red and orange hues. But even rarer is having Uncombable Hair Syndrome. A rare genetic condition that causes a person's hair to grow dry, frizzy, and stand in every direction, making it nearly impossible to comb flat. There are only a few hundred recorded cases in the world. And despite its unusual appearance, it is completely harmless. But what if you aren't born with hair? While most babies go from bald to a head full of hair in about six months, babies who have congenital atrichia don't develop hair or lose the little hair they have shortly after birth. And will remain bald for life because their hair follicles cannot produce normal hair. Moving on to eyes.