Valka is a character that serves as the deutergonist (behind Toothless) in How To Train Your Dragon 2.
She is said to be a crazed dragon lady with more dragon contact then human contact. She saves kidnapped dragons from Eret's traps and keeps them in a secret cave in The Arctic. In How to Train Your Dragon 2, she becomes a mentor for Hiccup teaching him things he never knew about dragon behavior. Hiccup also thinks of her as a guru and is wowed by her relationship with her dragon, Cloudjumper, but can't grasp all her ideas sometimes, including why she hides dragons and keeps them from coexisting with mankind. Her years of isolation and dealing with nothing but dragons and being very sympathetic to them has made her very distrusting of humans. Hiccup admires her. Her life is not about all the dragon's secrets and ways and living among them, but also playing among them. Not much is known about her mysterious past.
- In the books, her name is Valhallarama, and she has a larger body. She does however have the same love for dragons.
- Valka is physically similar to Hiccup. Both have the same hair color, body stature, and connection with dragons.
- Valka's disappearance is similar to Valhallarama, who travels the world, rarely returning home. In How to Seize a Dragon's Jewel, the last time she saw Hiccup was two years ago, and Hiccup had been living in hiding for only one year.