Step 1: Take down the mafia.
Hmmm..
maybe I should add a few additional previous steps there,
like HOW I take down the mafia for instance...
It's not like I can just "BOOM."
Mafia's dead..
or is it?"
Suddenly, Tom appears.
"Heeeyyy there Starship!
long time no see, what brings you to this town huh?"
Star scoffs "T-TOM?...
I was about to ask you the same question!"
Tom replies "Oh Gravity Falls here is like my second home,
it's the only place on earth where creatures like me can just chill,
me and my Dad come here all the time."
Star groans "Not your Dad again..
don't tell me he's here."
Tom sighs "Oh come on Star, he's not so bad once you get to know him."
Star screams "If you recall correctly he is a large portion of the reason we broke UP TOM."
Tom screams "GRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR..."
He then grabs out his bunny to pet.
"Star, come on,
can't you just-"
Star screams "NO!
TOM CIPHER LET'S GET ONE THING CLEAR,
I WANT NOTHING TO DO WITH YOU."
She then starts to walk away "Then I guess you don't want my help..."
Star turns to him "Help?"
Tom shrugs "Couldn't help but overhear you saying you wanted to destroy the mafia,
in case you forgot... I am a PRINCE ok?
of the underworld.
I could summon an army and deal with the whole of the mafia,
RIGHT NOW.
That is...on one condition."
Star groans "Let me guess...
I have to go on a date with you?"
Tom nods "Come on Starship, what have you got to lose?
One date..
and this time maybe your friend won't ruin everything..."
Star scoffs "Marco was just trying to help!"
Tom sighs "Well that's not exactly what YOU told him.."
Star replies "H-how did you know that?..."
Tom grabs her hand.
"It's not important,
come on Star, one date.
what have you got to lose?"
Star looks down at the ground.
"W-well I guess o-one date c-couldn't hurt...
And then you PROMISE you'll help me get rid of this mafia?"
Tom nods.
"Cross my heart."
Star sighs "Alright Tom... i'll do it."
A carriage then flies up with skeleton horses.
Tom points to it.
"Alright, get in the carriage, i'll be right there, don't worry."
We then see none other than Bill Cipher appear.
Tom smiles "Dad, you'll never believe what just happened."
Bill shakes his hand.
"GOOD JOB ON GETTING STAR TO GO OUT WITH YOU SON!"
Tom stares "Uuumm...
thanks...
guess you do believe it."
Bill replies "We're one step closer to completing our plan son,
you go on ahead with your date, apparently I need to stay,
something's going on in this town, I don't know what it is,
but it seems I need to stay here a while longer...
And I can't help but feel your friend being here has something to do with it.
anyway, BYE BYE!"
He disappears.
Tom looks off in the distance.
"Why are you here Star?...
you couldn't know about what my Dad's doing...
could you?"