A/N Hey everyone! This story will be containing OC's, and the majority of the introductory chapters will in fact be focused on my OC, Ceci. Hope you guys don't mind!

This story will contain Sonic x Amy, Silver x OC, Shadow x OC, and Knuckles x Rouge.

I am not currently accepting any OCs for this story.

Hope you enjoy!

PROLOGUE

Darkness. Pure darkness. It surrounded us, engulfed us, and left no hint of light. Nothing but a pair of crimson eyes, gleaming in the shadows. And suddenly, corpses. Corpses of innocent Mobians, scattered across the ground. A body twitched among the rest, and arose from the pile. It's glare could've burned a hole through the soul of any enemy. Any enemy, except this one, who only grinned wickedly at the valiant creature before him. This grin ignited a flame in the valiant creature's heart. But the flame was cold, almost lifeless. Fear struck him directly in the face, and carved its name in the blue creature's heart. However, the creature did not settle, and continued to face its challenger. "I…I won't let you get away with this!" The blue creature chocked out. The beholder of the crimson eyes snickered, amused at this ridiculous courage, and responded. "Foolish garbage. I've already won."

. . .

Once there was a legend my Grandfather spoke of as I was a child…

A legend of a unique creature. A creature with the power to enslave the entire universe and all its dimensions, and reshape it in to its own disgusting image. An immortal creature, whose power was said to be infinite.

This creature became hunted for its rich power. The creature could only be sealed in a pure soul, one without capability of doing such evil deeds. The only way for the creature to escape was for evil to conquer even the purest of hearts with its seductive power. And so it was done.

The creature escaped, wreaking havoc throughout the dimension. Millions were slaughtered, thousands possessed, influenced by the demonic monster. It continued spreading fear through the dimension, until suddenly, it was stopped.

A brave, young couple faced off with the creature. The female was impregnated with a baby girl, and the male was said to have the purest of hearts across the land. The evil creature robbed the man of his life, piercing him, and was sealed into the body of the woman instead. The woman grew weak and faint, and did not make it through her labor. And so, only the child was left from the legacy of her parents.