User blog comment:Astrid Skylar/Who thinks that they should make a third one?/@comment-24813823-20140702063744/@comment-24949049-20140703015352

Who knows. Remember it was five years in between the release of HTTYD and HTTYD 2, and Hiccup and the gang were five years older. In HTTYD 3, which will release two years from now, maybe set two years after the ending of HTTYD2.