Pop-psychology has created easy-to-identify “personalities” that are named after Greek letters: alpha, beta, gamma, omega, and sigma, among many possibilities. Most of those who could identify as “sigma” people can also be readily seen as Xenos.

The "Sigma" Craze

There is a craze out there.

https://www.lovepanky.com/women/girl-talk/sigma-female

Independent to the Core

Intuitive

Strategically Social

Low-Key Leaders

Observant

Empathetic Listeners

Intrinsically Motivated

Value-Driven

Quietly Confident

Adaptable

Resilient

Depth-Seeker

Self-Reflective

Resourceful

Mysterious Aura

Downsides of the Sigma

Perceived as Aloof

Overthinking

Hard to Open Up

High Self-Standards

Reluctance to Ask for Help

Struggle with Casual Social Settings