Fells exes- fanfic,undervese au

Chapter: A Message Delivered

Nightmare leaned back in his chair, fixing Fell with a pointed look. "How are you planning to break the news to Edge?"

Fell laughed nervously, waving his hand dismissively. "Haha, yeah, about that... I'm not going to."

Cross, who had been leaning against the counter, perked up, his grin turning mischievous. "Oh, you're not, huh? Well, don't worry, I'll do it for you. I'll make a video, send it to Edge, and then sit back and enjoy when he starts yelling at everyone here. You know how he gets."

Fell, surprisingly, didn't protest. Instead, he gave Cross a sarcastic thumbs up. "Be my guest. Just don't drag me into it when he loses his mind."

Later

Cross stood in his room, phone in hand, wearing a smug grin as he set up the camera. "Alright," he muttered to himself. "Time to make some chaos."

He hit record, his expression shifting to one of exaggerated politeness. "Well, hello, Edge. Your dear brother isn't gonna tell you this, but don't worry, I've got your back."

He adjusted the camera slightly before continuing. "So, remember how Horror and Fell used to date? That lovely two-year relationship? The one that only ended because Horror got memory loss after getting whacked in the head? Well, funny story—he got his memory back.

"And you know that little incident at the park where you and Undyne were yelling at them? Yeah, right after you left, Horror told Fell he remembered everything. And guess what? Horror confessed his feelings again. Fell, with the biggest, happiest grin I've ever seen, said yes."

Cross's grin turned almost wicked. "Oh, and here's the kicker—Fell told Horror he's staying with him till the end of time. So, yeah, Edge, get used to it. Anyway, I'll leave you with that. Bye!"

He ended the recording, attached the video to a message, and sent it off to Edge with no hesitation.

Edge's Reaction

The moment Edge opened the video, his jaw dropped. His expression twisted with disbelief, rage, and begrudging acceptance as he watched Cross spill everything in perfect detail.

"ARE YOU KIDDING ME?!" Edge's shout echoed through Underfell, loud enough to startle anyone nearby. "OF COURSE IT'S HORROR! OF COURSE FELL DIDN'T TELL ME!"

Fuming, Edge pulled out his phone and typed furiously into the group chat for the entire Underfell crew:

Edge: "Everyone, WATCH THIS."

He sent Cross's video to the group chat, pacing the room like a storm was brewing.

Reactions from Underfell

Toriel: "So... Fell really is dating Horror again? Should I be surprised? No. Am I still judging? Absolutely."

Undyne: "This is why I yelled at him at the park. WHY would anyone willingly date a man who EATS PEOPLE?!"

Asgore: "Let the boy make his mistakes. It builds character. Also, this explains why Edge is screaming."

Alphys: "Wait, so Horror confessed? I need to write this down. My shipping charts are getting complicated."

Flowey: "LMAO, Fell's life is a mess, but good for him, I guess?"

Mettaton: "This is the drama I live for. Someone tell Fell to invite me to the wedding."

Asriel: "Uh... I don't really get what's happening, but good for Fell, I guess?"

Back in Nightmare's castle, Fell's phone buzzed incessantly as the Underfell crew's reactions poured in. Fell groaned, holding his head. "Cross, you are the absolute worst."

Cross, lounging in the corner, waved him off. "Hey, at least I made it easier for you. Now you don't have to explain anything to Edge."

Horror smirked slightly, leaning against the table. "And what's he gonna do? Come here and yell at us again? We'll deal with him."

Fell sighed, glaring half-heartedly at Cross before collapsing into a chair. "Next time, you deal with him alone. I'm done."