Chapter 1:

Finn was happy.

Major changes were happening in his life right now and he just couldn't be happier for them. Two examples of said changes were that Jake and Lady Rainacorn had finally decided to tie the knot, and that Lady Rainacorn had even learned English for the event with Finn as her teacher. The couple seemed really happy in the days leading up to the wedding, and over-joyed the day it finally arrived. As expected, it was a big event, and everyone in the candy kingdom came to the wedding. Even Marceline, who crashed the wedding even though she was invited already to begin with, and floated into the changing room to see how things were going and found Finn and Jake fumbling with their ties.

"Hey, Weenies." The vampire girl greeted, casually floating over and grabbing the end of Finn's still untied tie.

"Hey, Marcy. Doing well, and you?" The teen chuckled, watching as Marceline quickly but skill fully tied his tie for him.

"You know, just crashing as usual." She laughed, looking around the room and letting her eyes land on Jake, who seemed more focused on his tie than anything. "You nervous, bro?"

"What!? N-no, what would make you think that?" Jake lied, laughing nervously as Finn rolled his eyes and walked over to him and gently patted his shoulder.

"Hey bro, I'm glad that you married the 'girl' of your dreams, so no nervous, 'kay?" Finn asked, feeling his brother relax as the two of them fist bumped, just as Lady Rainacorn came into the room with a gentle smile on her face.

"Hey you. How have you been Finn?" The female asked, smiling as she waited for the boy to go about explaining his whole day to her like always.

Of course, she always listened to every word, but before she could Princess Bubblegum rushed into the room at her top speed and came up to the bride and groom, completely out of breath and panting heavily as she told them that it was time to start the wedding if they wanted everything to go according to her master wedding plan. With a soft chuckle, Lady Rainacorn went to finish getting ready and Jake had his suit on already so he didn't have to do a thing. Meanwhile, Finn went into the ball room to be the best man/ring bear with Bubblegum as both the maid of honor/flower girl. The two met at the end of the isle and both took deep breaths as they began to walk down the aisle together, with Bubblegum dropping flower petals the whole way. Beside her, Finn held a little pillow with the rings, one of them big enough for a hoof.

When they got to the end of the isle, they parted ways and went to their respected spots as the piano played the opening tune by Peppermint Butler and the other maids walked down the aisle with the groomsmen. After this, that's when everyone stood up in their seats and turned their gazes to see the blushing bride in her beautiful dress, which was trimmed in pure white lace, and her long, blonde hair was back in a beautiful braid with ribbons and sparkles. Following her was Jake, who did his best to hide his nervousness behind a smile and a fresh to death tux. Luckily he managed to keep up the charade long enough to get to the alter.

The pastor greeted the couple with a warm smile and welcomed everyone to the wedding before beginning the long process that was reading, and then having the couples say each of their own written vows, both of which were written in Korean, leaving on the bride's family and the couple themselves knowing how sweet and personal they had been. Some tears were shed, mainly by Jake as they said their I do's and then kissed. Everyone cheered and clapped for the newlyweds and their mixed voices followed the couple out of the church and all the way to the after party.

During dinner, Finn's job as the best man was to make the toast and nearly cry while saying it. That or make the toast and make an offensive joke to make everyone laugh, but that really depended on what came first. Standing up on his chair so everyone could see him, he tapped his wine glass full of water with a spoon above his head to gather everyone's attention.

"Bros and Ladies, I'd like to take this time to say a few words about my bro, Jake." He began, lowering his drink and smiling widely. "Me and him go way back, you know? And I just want to say that I am totes happy that hes married off to the dame he loves, and that he'll be out of my hair for two weeks."

A few people chuckled at this comment, but then went quiet again so that Finn could finish his speech, or rather he would have if Marceline hadn't floated over suddenly and 'accidentally' knock him off of his chair with a soft laugh. In doing so, she swiped his glass and spoon and tapped it again in a similar gesture to the one he had done earlier.

"I'd like to say a few words also before Finn goes back to boring everyone to death." She piped up, her own smile just as wide as Finn's as she turned to Jake. "Dude, you're a total weenie and all, but congrats on getting hitched, and also whoever is the owner of a white Sudan, your car's just been vandalized!"

Jake's eyes popped out of his head at the comment as he quickly ran to the window and looked out to see what had happened to his car. With a sudden laugh, he stretched out his arm and took Lady by the hand before leading her outside to the car. Everyone else hurried out with the couple, just as they left in their 'vandalized' car with cans tied to the bumper and "Just Married!" spray painted on the back. While everyone was outside, Marceline floated over to Finn, who was still on the floor next to his chair, and put a hand on his shoulder as the boy blushed softly.

"Hey, sorry for knocking you over but Bonnie said we had to get this show on the road, you know." She said, not even looking at him as she kept her eyes fixed on the window. "So, what are you going to do now that your bro is on his Honeymoon?"

"Don't really know, just gonna play it by ear and what not." Finn admitted, scrambling suddenly to get off of the floor and back onto his feet.

"That's cool. I might crash at your place then, if that's okay." Marceline comment, floating over to the door before adding, "Just so you have someone to hang out with."

With that, Marceline disappeared into the crowd of party guests, leaving Finn in the ball room with a confused but happy look on his slowly but surely maturing face.

A/N: P.S: It isn't out-rightly mentioned, but in this story Finn just turned 16. By the way, this is my first Finn and Jake Fanfiction. Please review. Beta Read by PD6.