Board Thread:DC's Legends of Tomorrow discussions/@comment-9346948-20171108022647/@comment-3221148-20171108185454

Darhk was announced as a member of the main cast months ago.

SeanWheeler wrote: I still don't know who Mallus is. Did you not watch the episode? It's an evil god that's doing similar to the Rising Darkness, except throughout time. His "true identity" is probably a matter of some separate reveal entirely.