This is a story about two skeleton lovers. After they CROSSed paths through a NIGHTMARE. The smaller one had been stuck in an AU called X-Tale, with one person, who doesn't talk much unless they're in a FIGHT. There, the skeleton sat alone, absolutely nothing to do, and no way out. But one day, another skeleton came. He was bigger, and way stronger. The smaller skeleton asked and begged him to set him free, and he did. Only to have him work for him. And the smaller did whatever he wants, mainly because he owes him his life. It's been many years since then, and the smaller skeleton gotten used to everything, and does everything perfect. He gets certain feelings he doesn't understand. He chooses to ignore, but it only gets worse. With the smaller skeleton find out what it is? Will it get worse? Will he ignore it again? Or will he ACT?

Rewards: #1 Crossmare #1 IN UNDERTALE?!?! ARE YOU SERIOUS?!?! *** There wasn't a creature in the entire multiverse quite like Nightmare. Most viewed him as an insane overlord high on power, but he radiated far too much calculation and control for blind madness to be the cause of his personality. No, he was smart. Incredibly so. He best be, as he ran an entire kingdom of misery and suffering just out of reach from the universe's nosey "Saviors." Cross had a difficult time deciphering his master's intentions. One may argue that he had no choice in being the ravenous king he is now, but that life had forced him down the path long ago for the sake of feeding. That's what this is all for after all. The pain and suffering. It was to feed the king. Cross couldn't despise him for such a basic necessity, no matter how foreign the concept and how often hunger turned the king's attention his way.

Rewrite of Experiment 509 only thing that belongs to me is the story all character credits to their rightful owners Nightmare and Dream by Jokublog on YouTube killer by Rahbaws (?) And rest goas to their rightful owners cover was found on Google after searching Dream Sans and scrolling down a bit but credits to its artist. Twins separated for 12 years find one another both of them changed now. One was an experiment that now escaped the lab and other just... wasn't the same.