As Mabel re-appeared in the bedroom she and Dipper HAD shared, she was glad to have legs and arms and fingers, not hoofs, long ears and a tail. But she saw Dipper behind her, in human form, and the portal closed.
“Wha-? NO!”
Mabel tried to grab the portal, but it disappeared in thin air.
“NO!” She punched the wall.
“Mabel,...I didnt mean all those things I said--”
“WELL IT SOUNDED LIKE YOU DID!!”
“Mabel just let me finish, I really truly didn't mean to say that. I guess I let stupid things come before important things.”
“What is stupid and important?!”
“My love life is stupid and my twin is important.” She looked at him
, “You sure you're not lying?!”
“would I lie to important people?”
“DIPPER!!”
“W-what?!”
She hugged him and sobbed, “I WANT MY TWIN BACK!” She hugged him tighter.
“Don't worry Mabel, Ill always be here for you.”