@TheVoiceInTheirHead well as Ive stated in my profile(trainwreck) I read a lot so I've come across the word often enough its hard to tell where I first heard it. One day several years back I was playing a game where I had to shoot down an enemy plane that had superior speed,firepower and defense. It was frustratingly hard to get past that particular stage but eventually I succeeded, this plane was called Ragnarok. A year or so after that I got into a Manga called Kenichi where one of the criminal organizations was called Ragnarok and its members had the codenames of the Gods of Norse mythology. I didn't quite understand the significance of that so I did some research into it and I decided that I liked it,not the negative things but the name just sounds cool. "Twilight of the Gods" is how I prefer to think about it. I could divulge more details but I figure I've answered your question sufficiently enough.