Quote Originally Posted by Rocl View Post
It's difficult to pin down proper "elements" for the wyrms, though the connection between the heavens and the seven great wyrms isn't unfounded, imo. Especially when you take into account Tiamat refers to Nidhogg as coming "to this star" as if he was some kind of ancient alien.
Could also be interdimensional travel, I guess. Would that make Midgardsormr and his children eikons?