Why He Left

Mathias finds Nøkk!Lukas is his pond, and swears to him to find Siren!Emil, Lukas's younger half-brother. Through out their journey, Mathias starts to fall for the nøkk, but his brother, Berwald, thinks that Lukas has him under a spell. They infiltrate the kingdom to find more than just the kidnapped Emil, but prisoners of all species. Question is, why did the kingdom have them all? And why didn't they take Lukas as well?

Human AU (mostly) of the Nordics. Lukas is a Nøkk. (Scandinavian/Germany mythical creature that shapeshifts and can lure humans into a body of water to drown them by a song on their violin.) Dennor, Sufin, maybe HongIce.

Pictures and characters are not mine, but by various artists and Hima.