Yet they find nothing but demons and come back themselves corrupted. This marks the origins of the Darkspawn and the beginnings of the First Blight. The Grey Wardens are created, Tevinter loses ...

This thing sucks. As it turns out, darkspawn are pretty key to the storyline of The Veilguard. New villain Ghilan'nain controls the Blight, and draws an army of the creatures to her side.