#1Sigrid The Relentless - How to Tra...by SuchAJoker89K2.8K71Sigrid "Relentless" Haddock is Stoick the Vast and Valka's firstborn child. Surpassing Hiccup by four years, she is 19 years old when her brother catches the i...Completedhttydfanficdragonsridersofberk+9 more