(On Hiatus) Killer's Little Duckling

Chapter 1: Ducks Are Cute

Killer grinned, twirled the knife between hes phalanges, as he hummed out a small tune. Looking from left to right, he took in the terrible side of the au that Nightmare had always come to visit.

Who knows why?

Unfortunately no one almost does, except for Cross who always seemed to follow Nightmare almost anywhere their boss, which Killer would rather love to call Nightmare as their dad. He was ironically acting as their father figure, despite claiming that their relationship was nothing but an employee and its employer.

A knight, and their king.

A soldier and their superior.

A slave and their master—

Well except for that, Nightmare had clearly express he's hatred for this type of treatment. It was hilarious to think about, when Nightmare was the embodiment of Negativity itself, just as how the other proclaimed.

To the point Nightmare had banned that word from this house, or was castle the perfect word for that?

Along with the last he had banned Killer from using all those words. To the point, if one said it, they'll be punished by doing a ton of chores for a whole month?

Nightmare had specifically told them they can call anything they want it as, as long it's similar to 'an employer and employee relationship. And of course Killer, being Killer had personally taken it as a challenge to annoy Nightmare.

It's not like Killer cared about what Nightmare thinks of him, and the others. He never wanted to let himself feeling anything anyways, he was just Killer and nothing more

He never really thought about it, it was just one of the silliest things that Cross had mumbled out during hes delirious moments. The idiot was to sick enough, and didn't even told anyone about it.

What happened? Of course the idiot collapsed before he could even attend hes duties, and had accidentally called Nightmare as 'dad'. But nobody knew that, they thought Killer was the one who started calling Nightmare 'dad', just to annoy the other.

It was one of the things that Killer was annoyingly good at, which was to pester almost everyone he was with. Or he either flittered with them, which was nothing new. But its not like Killer was going to correct them anyways.

The point was that Nightmare had always made them remember that their relationship was nothing but work. Appearing almighty and strong, as he said the same words over and over again.

But everyone knew Killer, he was never gonna stop annoying Nightmare even if it'll be the death of him. That might have served as a threat to others, but how can an emotionless monster react to that?

Of course, he didn't feel anything, and just acted as if no one ever had threatened hes whole life. Yet on the other hand that was just one of the simplest things and nondeadly things that occurred in the castle.

Its not like they threatened each other for a living right?

Well all that was thanks to Nightmare, its not like a Sans can exist peacefully with each other in the same room. The only one who could do that were the pacifist aus, and they never really wanted to deal with the bad Sanses. They would likely avoid them as much as possible as they can.

Who would even want to interact with a bad guy willingly?

Apparently none, none of them are dumb enough. Aside for the Sans who went ahead on, proclaiming that they were protecting their family and friends.