Chronicles of Valhalla: Genesis:

An approaching war A timeline threatened with chaos And twelve warriors fated to save it Samael endures tormenting visions for thousands of years, but when he finally heeds their warnings he is outcast as a villain. He decides to dedicate his existence to preventing the future he saw, and for that he needs an army. Since the dawn of creation The Void enjoyed peace, guarded by the children of a powerful god. Life flourished across the realms and peace was nearly universal. For thousands of years it remained so, but in the face of this overbearing opponent, will Alexandria survive?