gravity falls to reverse falls

6 years later

twins are coming back but they have changed ALOT

This is my first fanfic so there are lots of mistakes

So this is basically twins come back to gravity falls but there personality changes from gravity falls twins to reverse Falls twins (some characters change too but not all of them) So now they want power so they try to summon bill cipher but since he is trapped in stone so instead will cipher comes and twins tricked him and makes him there servant .
Bill manages to set him free and now he want revenge but he was surprised by there behavior. Everyone is curious about what happened to them . As time goes twins become close.

What new relationship are made???

What ships do you want?