User blog comment:Astrid Skylar/Who thinks that they should make a third one?/@comment-5815593-20140625214214/@comment-24949049-20140703015211

I actually agree with Mcouy's statement. Valka said Toothless COULD be the last of his kind.

Remember: there is only so much we know about the world of HTTYD. I doubt every secret has been revealed.