Pujari

A Guardian thanatonaut who regularly kills himself and records the experience. He has a competitive streak with Wei-Ning, especially given that he is a Warlock.

In one of his experiences, he'd entered the Black Garden. From there, he'd explored the area long before the Black Heart was destroyed. After an encounter with a flower shaped like a Ghost, he received a cut on his hand that would never heal.

There are hints that he is an expert in his field, as his position saw The Darkness as an actualization of evil.