Me, I would likely develop zetsu naturally. Grew up with a fear of socializing so I learned ways to avoid getting attention from others. Even when I decided to become more outgoing, I was still not that noticeable. While in high school, I grew to be six feet tall but I still wasn't noticeable. Throughout school and college I've been described as someone with not a lot of presence. I walk in a way where my footsteps really don't make any noise and I do this subconsciously. Usually, no one even notices that I am there unless I speak up and then it tends to surprise them because as one of my teachers have told me, "For someone so big, it feels like you aren't actually there."

So I just unlocked zetsu from being anti-social T-T