Vivian Devou was Adrian's Mother. she was a devout following of the Primal of Winds and Storms, so much that the Primal had blessed her with some of its powers and even marked her with the storms wrath, lightning along her arms, granting free use of certain storm related spells.

the staff she crafted herself useing matreals from the Primals own pocket dimension (where they are now).

and befor she met Adrian's Father, Adrian SR. she was a very skilled and practiced Huntress.

she is a Storm Sorceress with a Dip in some Monk. We just learned that shes still alive. but getting to her may be difficult. (an adventure for another day)