People sleep. It is then inevitable to dream. People think a safespace is their own minds sometimes, and their dreams are the only other place they're safe in, nicely tucked away in their beds while in another world.

God can't stay out of anything. While the god of dreams, mirage, does find pleasure in paying these cozy peoples visits and making dreams exactly what they want them to be, Lucille isn't left out of the picture either. Having a demon called Sandman. Sandman has his own story and description, but when the dreamer is deep in a state of dreaming, Sandman could have the possibility of snatching the opportunity of being semi-lucid like Mirage provides.

Instead you have the honor of watching your entire dream melt before you, and become a monster to haunt you to day. Meet Sandman's 'ultimate' form, provided when the circumstances are proper. REM. A being a complete control and corruption in people's dreams.