User blog comment:Hulk10/If you could be a dragon from the How To Train Your Dragon movies, tv specials, books and games what would you choose?/@comment-10829013-20150301221248/@comment-10829013-20150302225232

Some of them do look the same, like you said, but some of them undergo great physical transformations. Like the Whispering Death. If you look at that you can see how much it changed.