Board Thread:News and Announcements/@comment-31327614-20170217152302/@comment-31331052-20170218175327

I don't think there is any weird reaction, just a normal volcano doing what volcanoes do. There are many types of volcanic eruptions and we've seen that other islands are very unstable because of the combiation of earthquakes and volcanoes. Also, it's a way to clarify that Viggo's not coming back and it forces the gang to go back to Berk, because I think the island will disappear into the sea, and we may have two seasons left where Stoick starts Hiccup's chiefing training among other adventures, of course, so that way we know why the dragon riders are back in Berk for the second movie.

Or at least that's what my boyfriend and I have theorised.

Oh, about the question from Aran2, my boyfriend is sure he's Oswald the Agreeable, but I don't think so (just because he doesn't look at all like Daggur or Heather).