Ada and Bodvar: Wait a minute....

http://brawlhalla.wikia.com/wiki/File:DJ_Ada.jpg?useskin=oasis http://www.brawlhalla.com/news/2-9-1-patch-notes/

Did anyone ever notice the symbol on Ada's hat and Bodvar's hammer? Lol it's super random but why do both have these symbols. I can't find any connection between them in the lore :O