He is the Tevinter Dragon of Night. Worshipped by the Tevinter Imperium, Lusacan, like his siblings, is an enormous draconic figure of immense power. He has yet to be corrupted by darkspawn. Lusacan is expected to be the seventh and final Archdemon.
Like the other Old Gods, Lusacan endorsed the ancient Tevinter Magisters' attempt to reach the Golden City and spoke to the High Priest of Lusacan, who used the alias, "The Watchman of Night" and told them to join in the endeavour. 
The ancient Tevinter associated the constellation "Tenebrium", depicted as an owl, with him.
Despite the rise of the Chantry, worship of Lusacan has continued, even into the modern Dragon Age. The most recent notable group was a cult known as The Last Night which abducted and ritualistically murdered multiple individuals during the Grand Tourney of the Free Marches in the early Dragon Age, before attempting to destroy the tourney grounds during the finale of the grand melee. 
See also Edit
- ↑ Dragon Age: The World of Thedas, vol. 2, pp. p.56-57
- ↑ Dragon Age (tabletop RPG), Game Master's Guide Set 2, p.42