Astral Sentinel is just a typical security guard. The job pays well, has decent hours, and it's basically glorified customer service. There was just one odd thing stamped on the job description. Never ask about Sub-Level Five, ever.
Dusk Shine is a stallion that would do whatever he needs to survive. Even if that meant sleeping with Nightmare Moon herself for bits. But when he stumbles across a crystal table deep in Everfree, he'll realize that there is alot more than the night.