Every time I read through the ragnarok section of Wrath of the Gods, I start wondering about how a modern world would deal with the return of what could be called magical powers. While the text does explain that some go crazy while others commit suicide when their wyrd is revealed at the beginning. But what does the power of the Eldar Futhark portend for those willing to use them in the battle against Loki?
Can PC's who are educated in runes utilize their traditional powers? Is it coincidental effects, to borrow Mage the Ascension terminology, or would it be vulgar, noticeable rune magick - with the runewise taking on the role of super heroes or super villains in the final days?
Additionally, since the Nordic religion was spot on in The End of the World, how do other religions react? The return of "old gods" would be seen as a demonic invasion by most Abrahamic faiths (Muslims, Christians and Jews). They wouldn't be completely wrong.