Celestism

Celestism can only be described as an extremist cult. It was started by Seonghyoun Maeng, later known as Lucas Winter, and Yujung Maeng, later known as Nicole Winter in 1998. The siblings, who had a sexual relationship, had started preaching Celestism in South Korea but had moved to an unknown location in the Yukon Territory, Canada.

Beliefs
Celestism beliefs included that having children with people outside your family would send you to hell, gender stereotypes and any anti LGBTQ+ beliefs imaginable.