Slugterra: Lost Arcadia

In a cavern seperated from slugterra, inhabited by different people and slugs with equally different ideals. A boy who is chosen by the Guardian of his realm is told to retrieve a slug that had been stolen from their home. And the unknown entity that stole it has escaped to the world of Slugterra. The boy must venture to Slugterra and recover the stolen slug, with his trusted companions, before irreversible damage is dealt.

Cover made by me. ;p

Notes:
" - ", denotes speech
' - ', denotes slug expression
[ - ], denotes voice heard in mind
( - ), denotes thought
《-》, denotes Shadowclan speech
§, denotes within a dream
~, denotes from Eli's perspective
*, denotes from Syne's perspective