Acceptance, you mean it? Dipper (assigned Female at birth) x Bill (human)

4: How did this happen?

Mabel pov
"Sweety, why don't you sit down?" Stan said.
"I am not a kid anymore Stan. How could you let THIS happen?"
"How could YOU let this happen?" i turned and more or less shouted at Ford. If there where anyone that hated Bill it was him.
"Dipper said that he enjoy Bill's company and i have no right what so ever to take that away from him." Ford said.
I went to the last chair and sat down, i turn forward and lost my brething.
Bill was red, white and black. I knew what that meant, danger.
I had not seen him this angry since five years ago, when he chaced me and Dipper through the feramid.
You know what, i take it back. He was way more pissed, and until 20 seconds ago i had stod next to him.

Bill pov
It took everything i had, every power i possessed to not launch forward and teer shooting star limb from limb. One of the perks of being able to read minds is that i know anyone's fear, i know anyone's weak spot that can make them go over the edge. I swear on Lucifer Morningstar himself, i have never wanted to use every bit of knowledge i have to hurt someone as much as now. But i can't.
I knew that pine tree would not forgive me and then i would not forgive myself for losing him.

Stan pov
This is going no where. Bill looks like he is seconds away from killing my niece.
"It's getting late, how about you settle into the attic for the night Mabel?"
"Then... where are Dipper going to sleep? Is he going to sleep there as well?"
I saw Bill smile a faint smile, he was gonna love the next part.
"Dipper dosen't live here anymore Mabel." i said.
She looked over to Dipper and asked him the next question.
"Then... where do you live dip-dop?"
After a while of silence Bill answer,
"He lives with me shooting star."
Her eyes widen and before she can say anything else he continue.
"Well, extremly nice to see you again but me and pine tree have to go home now. Bye."
After that they are both gone.