[Gravity Falls]

Grace:*Was thrown against Greasy's Diner*

A Cyber Hater:*Roars out loud*

Grace:*Stands back up* *Blood trickling down on her forehead*

Bill: Grace, this thing is chasing me! *Running away from the Hater*

Grace: Just fly away!

Bill:*Didn't hear Grace* *Too much running*

The Hater:*Finally catches Bill*

Bill:*Can't teleport away* AAAAAAHHHHHHH!!!!!!

Grace: Bill!

Bill: This is it! Goodbye cruel universe!

*Then a dark blur tackles the Hater down*

The Hater:*Letting Bill go*

Bill:*Dropped on the ground* Ow... *Gets up and sees who tackled the monster*

Grace: I'LL KILL YOU!!! *Slams the monster down on the ground*

Bill:*Surprised by her and her new appearance*

Grace:*Now has completely black hair with red highlights and was down* *A tail coat with red assets* *A white dress shirt, black gloves, a black bow tie, black short pants, black stockings, black high knee boots, a black and red floating top hat above her head and an eye patch covering her right eye* *Plus has amethyst colored eyes*

Bill: Whoa...

Grace:*Claws roughly in the monster's chest* *Vigorously pulls out its inners*

The Hater:*Dies immediately and explodes to black ashes*

Grace:*Breathing heavily from exhaustion* *Looks at Bill*

Bill:*Jaw dropped*

Grace: Bill, are you okay?

Bill: I'm fine, just......Wow your demon form.

Grace: Demon form?

Bill: Yeah... *Summons a mirror*

Grace:*Saw her reflection* HOLY SH-

[Time Skip]
[Back in the shack]

Dipper, Mabel, Stan, Ford, Soos and Wendy:*Stared at Grace*

Grace: Guys I know what you're thinking and no, Bill did not turn me evil.

Mabel: Then prove it!

Grace:*Snaps her fingers*

Mabel:*Receives a flower crown on her head* Okay you're pure goodness!!!

Dipper: Can you change back to your old appearance?

Grace: I'm not sure, it's the first time this happened.

Ford: Fascinating.

Bill:*Can't stop looking at Grace* 'Damn this feeling within me! Growing stronger by the minute!'

Grace: Bill.

Bill:*Snapped out* Yeah, what?

Grace: Would you please help me change back to my normal look?

Bill: Uh yeah sure, whatever. 'Noooooo'

Grace: Bill I read that.

Bill: 'F#ck.'

Grace: Now whose the one cursing out?

Bill: Stop that!

Grace: I can't help it. *Snaps her fingers* *Summons a cane* *Leans on it*

Bill: I don't get why you want to change back.

Grace: Because I don't have to wear something uptight for everything.

Bill: But I do.

Grace: And it's a problem for today's society.

Bill: Are you saying I'm outdated?

Grace: This isn't the 1800s Bill. Modern fashion are today's clothes.

Bill: You're telling me I should change my fashion choice?

Grace: Uh well I was trying to say everyone chooses their own fashion.  Which is why I rather choose my regular clothes.

Bill: 'Don't change back!'

Grace: 'Why not?'

Bill: 'Just try for today.'

Grace: 'Just today?'

Bill: 'Just one day.'

Grace: Fine.

Bill: That's the spirit!

[Time Skip]
[In the town]

Grace:*Walking around town*

The town's folks:*Stares at Grace*

Most of the male folks:*Swooning over Grace*

Grace: Maybe this is a bad idea.

Bill:*Appears behind her* *Grabs her from behind* If you want Grace then you have to go through me first you male meat bags. Or walk it off!

The males:*Ran away with fear*

Grace: Bill, what the hell was that?

Bill: Just...nothing?

Grace: You just scared off every male- oh wait.

Bill: 'Crap.'

Grace: You're jealous of those men.

Bill:*Unexpectedly blushes* No I wasn't! How would I, Bill Cipher be jealous?

Grace: You just grabbed on to me in a overprotected way.

Bill: Just to show them not to mess with me and my strong incapable emotions for you. *Realizes* Crap! *Teleports away*

Grace: Bill! *Teleports after him*

[At the roof of the Mystery Shack]

Grace:*Teleports on the roof* Bill?

Bill:*Hiding under the tail part of his coat* *Sitting down with his knees brought to his chest* Bill's not here, Bill's in Coat Town.

Grace: Can Bill leave Coat Town just to talk about what happened earlier?

Bill:*Takes off the tail of the coat* So, you now know the truth?

Grace:*Nods*

Bill: I know it's embarrassing for a powerful demon like me to fall for someone whose also a demon but much more powerful. Also pure goodness.

Grace: Well it's not embarrassing, I'm kind of embarrassed myself.

Bill: Why should you be embarrassed?

Grace: I....technically fell for the most immature, insane being of energy in the whole multiverse. Somehow they attracted to me.

Bill: Wait? *Stands up* You have uncontrollable emotions, for me?

Grace:*Bit her bottom lip and nods* When you stole my first kiss, you sparked up some strong emotions that I can't explain. I-I...Human emotions are complicated.

Bill:*Walks closer to her* *Facing her* They are, I'm not good at this type of human culture. *Grabs both of Grace's hands* Grace Falls, ever since you came to this dimension and we first encountered, I felt something in my existing human heart when you and I spend time together knowing each other, helping you with your powers and would sometimes fool around with you, you created this attraction towards me that I can't resist, would you be my queen and I'll be your king?

Grace:*Surprised and blushes* I don't know...

Bill: Please? I promise I won't start Weirdmageddon again and I'll try my best to see that rare smile of yours.

Grace:*Smiles a little* Alright, I'll be your queen.

Bill:*Unexpectedly smiles* *Hugs Grace* Thank you.

Grace:*Hugs back*

[Meanwhile]

Dipper & Mabel:*Quietly watched the whole confession*

Mabel:*Fangirling* My ship is sailing!!!! Gill! Gill! Gill!

Dipper: Mabel!

Bill & Grace:*Saw the twins*

Grace: Guys!

Bill: Pine Tree, Shooting Star! How long you two watched?!

Mabel: The whole time! You two are so cute together!!!!

Grace:*Covers her face from blushing in embarrassment* Oh my god.

Bill:*Held Grace close to him* Uhhh and remember Reality is an illusion, the Universe is a hologram, Buy gold bye! *Teleports away with Grace*