The Dragon riders enlist the aid of Carla and Hazel and their scientific knowledge to help them prepare for a mission to neutralize Jörmungandr so they can return him to his chamber and seal him back inside.

Dragons: The Nine Realms Season 8 Episodes...

• s08e01 - How to Train Jörmungandr
• s08e02 - The Great Foster Fake-Out
• s08e03 - Science Vs. Nature
• s08e04 - Of Gods and Monsters
• s08e05 - Ragnarok: Part 1
• s08e06 - Ragnarok: Part 2

Dragons: The Nine Realms Show Summary

Set 1,300 years after the events of How To Train Your Dragon, dragons are now just a legend to the modern world. When a geological anomaly opens up an immense, miles-deep fissure in the Earth's surface, scientists from all over the world gather at a new research facility to study the mysterious phenomenon. Soon a group of misfit kids, brought to the site by their parents, uncover the truth about dragons and where they've been hiding - a secret they must keep to themselves to protect what they've discovered.