If there's something that a grown person has to know while watching animation films is that they are mostly aimed to young audience. So they have to show values. How to train your Dragon was a very beautiful movie, but the series are even better. The steal-strong friendship between Toothless and Hiccup is the most beautiful and encouraging thing ever. The different types of people in their group teach about acceptance and respect between companions, or to oneself, everyone has it's strong and weak point. Partial incapability in not an end, friendship can move mountains and change people's hearts. Time is necessary to make a change, bad people will always exist, but they are never rewarded. If I had kids Riders of Berk would be the series I would make them see ever and ever again.
For adults there's also entertainment; The landscapes are precious, the jokes funny and the action moments make you hold your breath. It's light and happy, the perfect series for enlighten your mood and believe in magic again.
