Takes place after double dipper where Myles just sat alone without anyone near him

_-_-_

"Here it is Mabel, gourd with a human face and emotions" said Dipper dramatically

"Oooh" said Mabel as she stared at the gourd

"Hello!" Said the gourd happily

"Well, hello to_"

Mabel's interaction with the gourd was cut short by a blast hit the gourd encasing it in a cube of ice

"Myle_"

"What?!" Yelled an unfamiliar voice

Dipper and Mabel immediately headed in the direction of the voice and hid in a bush

And they saw a black ponytail haired girl wearing what looks like formal black wizard robes, the girl looked their age and was with her parents having an argument

"Lily, you heard me, all you think about is magic, so you're forbidden from using magic dur_" said the father

"Nope! I agreed to coming with you to this random town in the middle of nowhere, but i never said yes to this" said the girl angrily

"Sweetie, you need to find something else to do, like enjoying nature or_" said the mom

The girl cut her off by grabbing her wand and firing a beam at the ground

Then a large tree quickly sprouted out of the ground

"Can't argue with that" said the dad

Then the girl stomped away angrily

And Dipper and Mabel followed her

"Stupid, ugh" said the girl angrily before letting out a fireball in the direction of the twins burning whatever bush they were hiding in "... really?!'

The girl then grabbed her wand and picked up the twins with magic and floated them near her

"Wait...Pearl?" Said the girl staring at Dipper "no no no, you just look like him, he'd never be caught that easily, doesn't matter, I'm gonna have to erase your memories anyway"

"What?! Why?" Asked Dipper in fear

"Because I can't let you know about magic" said the girl

"But we do know about magic, we have a brother who's a wizard" said Mabel

"Well, I'll be the judge of that, lead me to him" said the girl dropping the twins and nudging them to go "or I'll blow your head off for lying"

"Ok! Ok! This way" said Dipper as he walked forward

And then they went to the mystery shack

_-_-_

"He's in there" said Dipper pointing at the mystery shack

"Well, go in, I don't have all day" said the girl frowning

And they went it, and Myles was sitting there sipping a cup of tea, Wendy and Soos were there too

Then he saw the girl and his eyes widened

""You!"" Said the girl and Myles in union

"You know each other?" Asked Mabel in confusion

But the girl ignored them, and the twins went to Wendy and Soos to fill them in.

"Of course, of all people, it had to be you" said the girl angrily

"Aww, lil Marilyn is getting angry, that's cute" said Myles sipping his tea

"I'm sorry to cut you guys off but can you fill us in a little?" Said Wendy staring at the two

"Well, if you wanna know, this person is the scourge of my life" said Marilyn angrily

"Do you have the slightest idea how little that narrows it down?" Asked Myles rolling his eyes "anyway her name is Lily Merlin Dunbar, I call her lil Marilyn"

"Oh shut up Pearl, I know your games" said Lily frowning

"Oh no, I stopped those games a long time ago, I'm a changed wizard now" said Myles smiling

"As if I'd believe that" said Lily mockingly "you made my school days hell"

"Yes, because you always had to 'obey the rules'" said Myles mockingly

"Wait! School? There's a school for magic?" Asked Mabel with starry eyes

"Yeah, and I thought you said you had a mentor?" Said Dipper crossing his arms

"Firstly, you have no right to ask me anything after what you did, secondly, I did both" said Myles sipping tea

"Ok, so why does she call you Pearl again?" Asked Wendy raising a brow

"Is this gonna turn into a question fest about my mysterious past?" Asked Myles frowning

Everyone nodded

"*Sigh, his full name is Myles Pearl Minette"said Lily frowning

"Myles Pearl Minette?" Said Mabel with a hand on her chin "*gasp* Miles per minute! That's the distance joke!"

Myles rolled his eyes at her reaction

"And at school, he was the worst student of all, everyone either hated him or idolized him, and he had the skills to back it up" said Lily frowning "I, however was the perfect student, and the only one who was actually able to deal with him"

"Why did everyone hate him?" Asked Mabel in confusion "Myles isn't that bad"

"He once turned the entire school into a bouncy house for fun" said Lily angrily "he was the worst"

"Whoa, the entire school?" Asked Wendy in awe

"Every wall, corridor and statue, all bouncy" said Lily frowning

"You're telling the story like you're some sort of fantasy hero and I'm the demon lord but you're not that clean either" said Myles sipping his tea "remember the infinite staircase, the spying room, and...the pencil"

"You do dark magic!" Replied Lily angrily

"Legally" said Myles smiling

"Doesn't matter, I'm taking you down" said Lily frowning pointing her wand at Myles

"Are you asking for a duel? Right now?" Said Myles smiling and Lily nodded "...and I... refuse"

"..what?" Said Lily in confusion

"Yeah, not in the mood, wanna play pong with a potentially dangerous spell instead?" Asked Myles calmly "and you have nothing to do, I know about your little situation, I looked into Dipper's mind, how the tables have turned, now you're the one showing rebellion"

"... don't you dare say another word" said Lily frowning

"I won't, but you better step up your game" said Myles sipping tea, holding his wand in one hand and his tea in another

"Fine, but what's with the tea?"

"No, I wasn't enjoying it or anything, I was just feeling awful Bri'ish today and my colonial instincts told me to abandon water and embrace the tea ways of the great British empire" deadpanned Myles

Lily fired a lightning bolt at Myles who caught it with his wand

"I love sarcasm" said Myles smiling as he fired the lightning bolt back

And thus they played pong, totally ignoring their confused spectators

_-_-_

I'm sorry for the short and probably not very good chapter, I wanted to add the character but i might've messed it up

But i do hope some of your did enjoy

Toodles.