Regula van Hydrus

Regula van Hydrus is a major antaganist in Final Fantasy XIV: Heavensward. The Legatus of the VIth Legion, he seeks the secrets of Azyss Lla so the Garlean Empire can use the Allagan knowledge kept within to trap Primals to stop their cycle of rebirth.

Battle
Regula van Hydrus is fought as a boss with the aid of Alphinaud, Estinien and Y'shtola at the Dreadnought Landing zone in Azyss Lla and later as the first boss of The Aetherochemical Research Facility.