[quote=KatherinWinter]
Katherin paused to write her answer. 
[/quote]

[i]Death?![/i] 
...Well, that was unexpected. Katherin seemed oddly unworried by it, though. Well, technically they were immortal, so didn't that mean that Death couldn't do anything to them? Or was this entity the only one who [i]could[/i] end them? Nightmare was being unhelpful, though the image that flashed through his head gave the impression that it certainly wasn't letting him get away by any means. Was it that difficult to get a human host? 

Keeping a blank expression, he nodded in response to Katherin's explanation. He decided that it might be best to remain on guard, however; whether they were capable of dying or not, Death was clearly a very strong demon lord.