The Jörmungandr & the Gillmans.

Jörmungandr. The world serpent. Spawn of Loki. One of the bringers of ragnarok. A monster in Norse mythology...

... Who have you been listening to?

Morgan. A teenage boy who lives in Oceanside alongside his best friend, Ruby Gillman, and lives the average everyday life of any normal teenager. That is until after an incident, he discovers he's not who he thought he was, and he's actually from a family of sea monsters long thought to have gone extinct since the time of the vikings. It gets crazier when he finds out that his best friend can become a giant Kraken, there's a new girl in school with an intimidating mother, and he's being hunted by various sea creatures from the ocean!