Valka is Hiccup’s long-lost mother and Stoick’s wife who was abducted in a dragon attack twenty years ago.
Always an advocate of peace between dragons and Vikings, Valka has since lived among dragons, learned their ways, discovered their secrets, and become their fierce protector. She is strong and uncompromising, but at her core still possesses the overwhelming love of a wife and mother.
See more of Valka in:
How to Train Your Dragon 2