Is Altar of Wrath coming back?

Altar of Wrath's return is unconfirmed. The show is currently in development and has not yet premiered.

Altar of Wrath is a web series available on Warhammer+ that is in production. It is set in a universe where the last Black Templars of a Crusade fight to deliver a final, decisive blow against the Necrons after a prolonged war of attrition. The series explores the intense battles and strategic efforts of these warriors as they attempt to end the conflict.