Fyverra's Lair

A ruined ancient city built along a once great river, now just a barely-piddling creek. There's something lurking in these ruins, but none save the most discerning eye can separate the fiction of peace from the reality of anxious chaos and desperation.

Tales speak of two creatures, one bound to the ruins itself - whether physically or otherwise can't be determined - and the other bound by fate to the first.