I was being vague because it's been a while since I studied Norse mythology. It is, however, one of the most "flavorful" I think, along with some African and Aztec mythology.
By flavorful, I mean very distinct and elaborately set-up, with meticulous details that for some reason don't catch mainstream popularity like Roman and Egyptian mythologies do.
Even Greek mythology doesn't get enough play. When a movie or TV show is made that includes Heracles, for example, they use the Roman name Hercules, which immediately mixes the two and kills the joke about how much Hera hates the guy. Her husband cheated on her AND had a kid with a lowly mortal woman, AND named him after the wife! That was lost in (Roman) translation, and takes some of the fun out.
Kind of like how Christian mythology took the parts of Judaism they liked and changed a little around *ducks for incoming bricks*