I don't know what it is that's so fascinating - probably the same reason we like horror stories, I guess. And everyone loves a tale about surviving against all odds. Not that there can't be dark apocafic as well, but this is More Joy Day so I'm hoping our heroes make it through.
This is also for the SGA Reversebang Inspirations post which is here.
So, some apocalyptic scenes from all over the internets. Most are fictional, but the Ferris wheel one is Chernobyl.