"Can you believe that they were surprised that I was mean! Ah haha-! Oh, IMAGINE THAT. The guy from Underfell! Mean!" Fell screamed.
Fell and you had been friends for quite some time. You vented to him and he vented to you. It was a win-win situation for both! And right now, Fell is currently venting to you about his AU.
"So ridiculous! You want to know what mean is? MEAN is walkin' out your front door and watching a monster get stabbed and killed on your front lawn simply because that monster was 'too weak'. MEAN is walking down the street knowin' others are watching. Becuase you're brothers with the 'Great Papyrus, Head of the Royal Guard'! And you know they want to kill you, too! But they can't because of your brother! But damn do they want you DEAD. And you're terrified. And you can't tell anyone, because it's what weak monsters do..."
Fell's voice breaks at the end. His expression could only be explained in one word. Frightened.