Board Thread:General Discussion/@comment-26522535-20160701211900/@comment-25926288-20160701212519

Cool thing that languages have family groups, but alas it is (Elder) Futhark runes from the Scandinavian region. This was prominently used in Frozen and that arc. However, to give the writers credit, they been using Futhark runes since the start of the show, most specifically on the Troll Bridge.