Simply this is a great show with all the ingredients: 1- The "journey of the hero" narrative; 2- Lovable characters; 3- Really funny supporting roles, jokes and situations; 4-a lot of adventure and imagination; 5- Great acting, storytelling and rhythm. 6- smart script to engage people from kids to adults. 7- The consistency of the del Toro universe, with some familiar places and designs. When I finished the last season, I began to watch it again. This is not common!. The only flaw I can remark is the loss of momentum in the last season, in which the script is showing some fatigue, coincident with the long expected troll-humans clash. The third season finish with less freshness and a more conventional tone.

I love this series, all about friendship. It's beautiful. I just finished part 3 and it was mind blowing, how they said goodbye and that they will be back soon, this series for me was heart warming. I hope you would give this series a try. Even though it looks a lot like a children's show. You won't regret it.

This series is just great from top to bottom (Except for a few parts) the animations good, the story is great, the character arcs are simply amazing! There are a few things that could use explaining but they are usually minor simple things nothing too huge. Me and most likely a lot of others can appreciate this series use of mythology and lore, using the Norwegian troll lore more than anything else really.

I started watching this with my son one day and fell in love with it! It's got all the emotions that go into a great movie. It's very unfortunate that the young actor who played Jim is gone, but I hope they'll find a way to make part three and four and so on