17 year old Finn is a high school student in Ooo High school.
Finn was getting materials for the 4th period.
"Hey, Finn" Marceline greeted him.
"Oh, hey Marceline" Finn exclaimed, not knowing that his girlfriend was beside him.
"Finn, I wanted to tell you something" Marceline said
"And what is that" Finn asked happily
"Finn, I met this guy Rick" she said sadly
Finn's eyes widen, his breath began to heavy
"Finn, I don't want to be a two timer, so I guess were over" she said, and she walk away with guilt and emotional pain, and leaving him standing in shock. She heard Finn's materials crash on the floor and his sneakers squeaking down the school hall.
Finn began to ran as fast as he could, when a guard tries to block the gate, Finn did a wall run on the guard house, and jump over the fence, when the guard tries to pursue him, the guard stop as he saw a silvery trail following Finn. He knows what the problem is. Finn didn't stop running he pass by Tree Trunk's house, the Candy Kingdom, and the Ice Kingdom. He didn't stop till he got to the Tree Fort. He jumped to the bed and cried. Jake got home quickly as he can, he was getting worry about his bro. Jake saw Finn crying his guts out, Jake tries to comfort Finn, but it was useless.
~~1 week later~~
Finn finally decided to go to school, as he entered the classroom everyone was on their seat he went back to his original seat. (He usually switch seats with Jake just to be with Marceline)
"Hello Finn, it's been a while, where have you been?" Bubblegum asked. But he didn't answered
When Simon, their teacher gave a math quiz, Finn answered it quickly and all his answers were correct and went out of the classroom.(Jake usually gave the class topic to Finn, but he didn't expected that he would studied them)
Finn went to his favorite spot, the bio dome. It has a many field, ocean, desert, mountain, hills, polar region, and Forest. Finn went to the very top of the tree that he planted, more like the Red Wood trees. There he draw his friend Drake an eagle along with his family. At the edge of his eye, he saw Marceline flying closely to him. Finn jump off from branches to branches. As Marceline see this she knows that he don't wanna talk to her, so she flew away, with tears flowing out of her eyes. She was just going to ask if they want to be friend again, then she knows the answer.
~~Dismissal Time~~
"Hey Finn, I'm going to Lady's, is it ok?" Jake asked, Finn nodded as an answer
As Finn walk heading to the Tree Fort, he notice Rick and Marceline flying above him. Finn just ignored them 1 mile away from the Tree Fort; Finn encountered three students from Aaa, looks like gang.
"Hey you" the big one called him, but he just ignored it. Then they began to surrounding him, he knows what they're thinking, they'll beat him up. The first guy charged at Finn delivers a right hook, but Finn easily dodged it with a side step on to right, and countered it with a left jab, and a right upper cut. The second guy tried to kick him, Finn parried it and delivers a karate chop to the neck, causing him to choke, and then Finn kneed him on the head and punched him on the groin loins. Then the last guy (the big one) throws punches at him, but Finn blocked them, and dived backward, and delivered a painful side kick on the head, knocking him out instantly. Finn then walked away and entered the Tree Fort.
~~Saturday Morning~~
Finn and Jake went to school, it was club day. Jake went to cooking club, PB went to Science club, FP went to English club, Finn went to music club along with Marceline.
"Ok, Guys, who's gonna enter talent show tonight?" Ma'am Betty asked, but no one raised their hand. Suddenly Finn raised his, Marceline was surprised, and then she raised hers.
"Oh, sorry I didn't inform you, there can only be one contestant on every club" Ma'am Betty Informed. "So it looks like they're going to be a competition"
"Marceline, heads or tails" Ma'am Betty asked. "Heads" she answered. When Ma'am Betty tossed the coin and caught it, Marceline got the first to sing.
Marceline began strumming her guitar and sang
Heart beats fast
Colors and promises
How to be brave?
How can I love when I'm afraid to fall
But watching you stand alone?
All of my doubt suddenly goes away somehow
One step closer
I have died everyday waiting for you
Darling don't be afraid I have loved you
for a thousand years
I'll love you for a thousand more
Time stands still
Beauty in all she is
I will be brave
I will not let anything take away
What's standing in front of me
Every breath
Every hour has come to this
One step closer
I have died everyday waiting for you
Darling don't be afraid I have loved you
for a thousand years
I'll love you for a thousand more
And all along I believed I would find you
Time has brought your heart to me
I have loved you for a thousand years
I'll love you for a thousand more
One step closer
One step closer
I have died everyday waiting for you
Darling don't be afraid I have loved you
for a thousand years
I'll love you for a thousand more
And all along I believed I would find you
Time has brought your heart to me
I have loved you for a thousand years
I'll love you for a thousand more
The Music club is filled with applaud of the club mates.
"Now let's hear it from Finn" Ma'am Betty announced.
As Finn went to the stage, girls from the music club giggled, and somehow Marceline was annoyed.
Both of Marceline and Finn used guitar, and somehow Marceline was surprised that Finn could play a guitar.
He began to strum he's guitar then sang with a sad, beautiful tone.
Didn't you want to hear the sound of all the places we could go?
Do you fear the expressions on the faces we don't know?
It's a cold hard road when you wake up and I don't think that I
have the strength to let you go
Maybe it's just me; couldn't you believe
that everything I said and did wasn't just deceiving?
And the tear in your eye and your calm hard face
makes me wish that I was never brought into this place
There goes my ring, it might as well have been shattered
and I'm here to sing about the things that mattered
About the things that made us feel alive for, oh, so long
About the things that kept you on my side when I was wrong
Maybe it's just me; couldn't you believe
that everything I said and did wasn't just deceiving?
And the tear in your eye and your calm hard face
makes me wish that I was never brought into this place
And someday, I promise I'll be gone
and someday, I might even sing this song to you
I might even sing this song to you, to you, to you
And I was crying alone tonight
And I was wasting all of my life just thinking of you
So just come back we'll make it better
So just come back, I'll make it better than it ever was
I'll make it better than it ever was
Maybe it's just me; couldn't you believe
that everything I said and did wasn't just deceiving?
And the tear in your eye and your calm hard face
makes me wish that I was never brought into this place
Maybe it's just me; couldn't you believe
that everything I said and did wasn't just deceiving?
And the tear in your eye and your calm hard face
makes me wish that I was never brought into this place
Maybe it's just me
Majority of the club shed their tears, even Ma'am Betty.
"Wow Finn, thank you for such a beautiful music" she said, while wiping off her tears. "Now I know who's going to sing on the talent night, it's Finn" Ma'am Betty announced
The girls at the music club began to cheer wildly, causes Marceline slightly jealous. "Congratulation, Finn" Marceline said. "Didn't know you play guitar"
"Then you don't know me very well" Finn said and walked away.
"Look Finn I'm-" she got interrupted by the school bell, and with the shout of joy of the student
When the crowd was gone, there were no sign of Finn, and then she went out of the room. And meet her boyfriend. And together they went out.