[Gravity Falls]
[In the forest]

Grace:*On her phone* *Smiling*

Bill:*Invisible and behind her* 'Really? Eye googling on some picture of a mortal?'

Grace: Bill I can read your mind.

Bill: Dammit. *Turns back visible*

Grace: Why are you questioning about me fanning over Jackson Wang?

Bill: It's none of your business.

Grace: Then stop snooping in my business.

Bill: Mmm... *Idea hatches* *Smiles mischievously*

[Later]
[At the Shack]

Grace:*Listening to music on her phone*

*Someone kicks the front door open*

Stan: What the? Who are you?!

???: I'm someone to meet a fan name Grace.

Grace: ??? *Walks to the front door* Hey what's going on- *Eyes widened* Y-Y-You're-

Jackson Wang: That's right Jackson Wang from GOT7 in the house!

Stan: Who and what?

Grace: Wow it's an honor to meet you Jackson!

Jackson: It's nice to meet you too Grace. Hey so um I'm only here for a week and I'm new around this town could you tour me around here?

Grace: Sure I'll show you around.

Jackson: Great! Here's my number. *Hands his number to Grace*

Grace:*Takes it*

Jackson: Well I should get going, see you later. *Leaves*

Grace: Annyeong! *Closes the front door*

Jackson:*Looks around and changes back to Bill*

Bill: Hmm she likes this mortal named Jackson better than me. *Felt "weird"* Ugh this weird feeling again. *Teleports away*

[The next day]

Grace:*Dialing "Jackson's" number* *Calling*

Bill: Oh Grace. *Changes back to Jackson* *Picks up* Jackson Wang speaking.

Grace: Hey Jackson, it's me Grace. I calling you for the tour around Gravity Falls.

Jackson: Oh yeah the tour around this town.

Grace: Yeah, I'm surprised you're not busy now.

Jackson: What do you mean by that?

Grace: Usually you would work on your music or go on talk shows with the other members.

Jackson: Well luckily this week is my week off.

Grace: Without the others?

Jackson: Uh yeah, we decided to separate for a week until we go back to Korea.

Grace: Alright as long there's no Saesangs getting your friends.

Jackson: Haha yeah, I'll be at the Mystery Shack soon.

Grace: Alright see ya soon.

Jackson: See ya. *Hangs up*

Dipper: Bill, why are you doing this?

Jackson:*In Bill's voice* So I could see how Falls reacts when she hangs out with someone famous.

Dipper: Are you sure it's nothing else?

Jackson: Pine Tree there's nothing else unless your sister was here, she can figure out what I'm doing.

Dipper: I have keen observation.

Jackson: But still an idiot for some categories. *Back to his Jackson impression* Also don't tell anyone especially Shooting Star. *Teleports away*

[On the porch of the Shack]

Grace:*Waiting patiently*

Jackson:*Behind her* What's up?

Grace:*Jumped a little and looks at him* Geez Jackson you startled me.

Jackson: Sorry. So shall we go?

Grace: Yeah let's head to town.

[Time Skip brought to you by Jackson's beautiful face]

Grace: That's all what the town has.

Jackson: Wow that's was so cool but kinda weird around here don't you think.

Grace: Oh definitely, but you're not the only one feeling it.

*Someone riding their skateboard that's about to hit Grace*

Jackson: Whoa! *Pulls Grace aside* Stand by me next.

[(A/N): Anyone get the reference?]

Grace:*Blushing* Okay.

Jackson: Good. *Smiles*

[Short Time Skip]

Jackson:*Looking up to the sky* Man, the sky is beautiful when it's setting.

Grace: Yeah you know what else is beautiful?

Jackson: What's that?

Grace: A beautiful lie that you tried to trick me Bill.

Jackson: 'Crap.' Wait who's Bill?

Grace: Bill I know you shape shifted into Jackson for some reason.

Jackson: Fine you caught me! *Changes back to Bill*

Bill: How do you even know it was me?

Grace: Bill I have powers like you so can tell what's what and Jackson Wang doesn't exist in this fandom.

Bill: Well FMEL.

Grace: Next time if you're trying to trick me think logically how I am back in my home dimension. *Teleports away*

Bill:*Sighs then groans* At least I held her.....