The Bula race is a very strange race of human-like personas. From the start of their life they can divide their minds in two, the two new parts of themselves have different personalities, usually their personality is separated by how they want it. For example; A man loves to study formations and train in the profound mysteries of darkness, so he puts the part that loves to study formations in one of his personas and training in profound mysteries of darkness in his other persona.
The sole way of reproducing is to use their life force to spit an egg out with new life, causing them to die. They can also choose their gender at will.