You can all thank chaosdancer12 for this update, they slipped in a  surprise visit from there Runaway series which I suggest you go read if you missed it to make this make sense

Error was a bit confused when he came across Nightmare giggling like a loon, he'd never ever seen them this giggly.

"Do I need to get a Doctor?" Error asked curious, Nightmare continued giggling for a bit before he replied.

"Whomp!"

"Whomp?" Error said confused, and starting to worry.

"Sorry.. heh heh heh..." Nightmare said, taking a deep breath "Dream got punched"

"Who punched him, everyone seems to think he'd like god?" Error replied.

"A babybones believe it or not," Nightmare said, looking like he was vibrating.

"A child... what child, and how did you hear about this.. event?" Error asked.

"Its on the news, and people are posting pictures and videos everywhere. Social media is the best!" Nightmare said smile growing rather deranged.

Curious, Error pulled out his phone almost fumbling it as he came across the mass of posts and videos online.

Oh, even the sun, knows what you did!

Lay your head upon Dirt, and Deathbed!

Oh, and then you'll run, but just so you know,

Anywhere you go...

Oh, the woods will know!"

A child singing, they.. looked a lot like Cross but were not.

"This is for Mister Fluffy!"

And there was Dream butting there ugly face in, and the punch hitting much too hard for a babybones. Error was pretty sure, he saw cracks forming.. Dream would likely scar.

Mister Fluffy...

Error flinched, barely noticeable as his skull hurt.

One person had called him that even jokingly, kindly

Long lost to the time before

They were still safe

"Error?"

"Its fine, don't worry Dream won't be able to get to the child," Error said closing his phone, knowing somehow the child was long gone.

------

Dream raged and smashed his mirror, he'd make Ink fix it later.

How dare that rat damage him, barely noticeable by his right socket was a tiny crack.

They'd mutilated him, if he ever found that child he'd ruin them.