To add to the character theme song discussions that come up from time to time...

I found this.
[youtube]https://www.youtube.com/watch?v=BAdfpfC7Cm8[/youtube]
10/10, couldn't find a more fitting title if I asked for it. I've actually listened to the entirety of it once - it's straight fire burning for a whole hour, yo. As for an actual fitting atmosphere...

[youtube]https://www.youtube.com/watch?v=196ylY-n8MA[/youtube]
I think this hits the spot.