Full name Golgoth Nathan Richwood is the best friend of Ls and he is a major character in this series.
He is introduced by turning Salazar human. In the next chapter he is in The Council of Leaders and then he is known by his wizard skills. But then he and Ls have to walk for miles he complains so much. When Ls died he took over for him. They are best friends. Also he is dating Scarlett :D.