Mistake I've made

I don't own adventure time

The candy kingdom was calm and peaceful. Gumball was in his lab, conducting experiments, cinnamon bun was just standing around, being gooey, and peppermint maid was preparing refreshments. An owl flew into prince gumballs room and waited for his return.

The serum is nearly complete. The pink prince smiled. "Finally. My people will no longer have to be afraid. This will be our salvation." This serum will transform his candy subjects. Turn them into fearless warriors. Gumball hummed, dancing around. The glass rattled in his hands, and slipped from his hands.

The ground had barely smashed his work. "Gumdrops, that was close." The candy monarch carefully placed his work in the holder. The flustered pink man turned around and stretched. His stomach growling gave the prince pause. "Snack time." The man walked out of his lab hanging his coat on its peg and stepped out of his lab shoes.

"Prince Gumball, your snack waits in the parlor." Peppermint maid informed him. The teen glided in to the parlor and made himself comfortable. He wondered what Fiona was up to. The young man nibbled his cookie, thinking about Fiona. She smelt sweet, even caked in dirt. Once finished, the prince returned to his lab, working into the night.

Once the prince made his way to his pink room he began to prepare for bed. After a shower and a change of clothes, he climbed into bed. A wooting noise sounded from the heart shaped headboard. Whooo whoooo. The prince moaned. Rolling over, Gumball swatted at the owl. The disgruntled creature flew onto his pillow. A creamy piece of stationary fluttered over the princes' face. Snatching it off the young man held it up to the moonlight. The paper crumpled in his fist. "Fiona…. Why?" That scoundrel, that leech! Stuffing the wedding invitation into the pocket of his robes the candy prince walked down to his lab.

A furry bat flew in from the window. The animal landed on the work table and shifted into a humanoid form. Marshal Lee abadeer hopped down from the table.

The prince of the candy kingdom glared at the scourge of his love life. "I figured you didn't get the message or were jealous, or something, gumwad. So the vampire king has come to grace you with his presence." The pink prince seethed. "What makes you think I even approve of your blasphemes glob be damned unison." The vampire rolled his black eyes. "You'll be there because you like bunny." At this the bubblegum prince sputtered. "You will not tell me what to do, Mr. Abadeer!" The king snorted. "Just be there, Gumbutt. Or Fi will never forgive you." "Do not think to black mail me, Marshal Lee." The teen leaned in closely and gripped a chunk of pink hair with his mouth. The vampire started to suck, until the prince pulled away. "Come or I'll drink all the low grade red your body has." The king threatened. Gumball glared at Marshal. "I have work to do, so if you would leave." The vampire raised his hands. Walking over to the table he picked up the vial containing the bright yellow serum. The air resounded with a slight pop as the vial was opened. "No, Marshal Lee, you put that back!" The king made sure the vial was hidden from the princes view as he swirled the contents of the vial, hooking a phlegm into the mixture, and swirled it around. Setting the vial back in its place, the man saw his friend relax. "Thank you, now leave." The pink man ordered, sternly.

Marshal raised his hands up in mock surrender, chuckling. The prince stared him down.

As soon as the vampire left, the prince gathered his notes and looked at where he left off.

Hours later the prince left his lab, very satisfied. All that was left was to test it. Yawning, Gumball decided it was time to retire for a quick nap. Today Fiona was supposed to visit to revive a very important assignment. Walking up to his bedroom, the prince laid down on his bed, dozing.

A few hours later, the prince awoke to something warm pressed up against his side. "Hey, Gumball. Wake up!" The prince burrowed further into this soft warm thing. "Aww, he looks so sweet." Cake muttered. Clawing at the pink prince, she screamed at him to get up. "What's wrong, you never sleep in." The adventuress peered at her friend. Gumball sat up, pulling his blankets up to his chin. "Fiona, this is very improper! I must ask you to wait outside while I make myself presentable." Blushing profusely, the girl did as she was told.

A few moments passed without much noise, then a loud crash resounded throughout the room. Gumball emerged, dressed to the nines in bubblegum pink.

"Sounds like you had trouble." The prince bristled. "Nothing I couldn't handle, my lady." The young man bowed over her hand and placed a gentle, yet lingering kiss on Fiona hand. The woman blushed to the tips of her bunny eared had and shoved him playfully. "Let's go to the parlor, I've something I wish to speak to you about." Taking her hand, the prince guided the woman into the main hall and through the parlor doors.

Fiona the human saw the still warm baked goods on the tea table, as well as finger sandwiches and tea with lemon. She took a chocolate chip cookie and bit into the soft, flakey, treat, and moaned. The prince bit the inside of his cheek and inhaled. "Try some, they're great!" 'Oh, I'd like to.' The adventures took one of the cookies and promptly stuck it in her friends' mouth. The prince swallowed and licked her fingers.

"That's gross, Bubba." Fiona wiped the sticky saliva on her shirt. 'She's never called me by my name before.' The prince blushed and glanced at the adventures. Tugging the blond over to the cozy loveseat, and kneeling by her, the prince began to serenade her.

"Oh Fiona. You've been by my side so long

I feel that we really connect and I really get you.

You light up my life like the sun

Oh, oh, Fiona. You're the one.

Your fist has touched my heart.

I won't let anything in this world keep us apart.

I won't let anything in this world keep up apart."

"I really l-"Fiona tackled the gummy prince. "Aww, I like you too, buddy." The prince straitened the girl, looking at her. "I Love you Fiona." With that, the prince smashed his lips into the adventuress's. Fiona gasped, providing an opportunity for Gumball to slip his young into her mouth. The girl shoved him off. "Didn't Marshal tell you? We're getting married in a few days" gumball scowled at the mention of the vampire king. "He's a heathen, Fiona. I don't like it….. This influence he has over you." Fiona rolled her eyes.

"There is no influence, Gumball. I love him and he loves me. I get that you don't like him because he's loose and wild. That's why I love him." The human stamped her foot on the ground. "Queen, As in Queen of the nightoshere." Fiona nodded, her bangs swaying. "No. You don't belong there! You belong here. You're a citizen of the candy kingdom! My kingdom! Fiona you can't leave!" The prince clutched the enraged human. She shoved him off violently.

"I like you as a friend, just a friend. I'd really like it if you'd come to my wedding. It's at the treehouse, Friday, and obviously after sunset."

The human stalked out. "Fiona! Come back! I'm your prince! I ORDER YOU TO COME BACK!" Gumball sank down into the plush carpet and sobbing.

Fiona the human raced through the castle, tears streaming down her pale face. After making her way to the walkway. She heard a crash. A teapot landed a few feet away and splashed her with its contents. "Ahhgrrh. Oh my Glob! Ahhhh." The red skin of her legs and arms burned. Fiona lay there sobbing. As much for the burn as for her friend.

"Fiona?" It was peppermint maid. "Oh no! Prince Gumball will not be happy about this. Come inside, I will tend to you." The maid went inside to summon two banana guards as well as a stretcher.

As the human was being carried inside, a tray crashed to the ground, cookies and finger sandwiches scattering.

Later in the infirmary

Nurses rushed around the girl with cold washrags and ice. Fiona had been stripped of her clothes and lay on the cot. "I really am fine. It's just a burn." The human had tried over and over to reassure them. "Nonsense. The prince will want his favorite friend to be taken care of and made comfortable." The nurse gave Fiona a pat on the head.

The curtain swished open." Fiona, I heard you were injured." The adventures scowled. "I came to apologize for my behavior, it was most improper. Please forgive me." Gumball crossed the room. He knelt at her bedside. "I don-""Shih- I came to tell you that I would love to go to your wedding. Just save me the first dance." Fiona smiled. "Of course, gummy." She ruffled his hair. "Now go I need to get ready." The prince smiled against her hand. "It is every prince's duty to look after his subjects."

Gumball tended to Fiona's every need through the afternoon. "Gumball, I've been better for a few hours. I need to get back to cake." The pink candy man smiled at her, loving it when she says his name. "Allow me to escort you home then?" Fiona shook her head.

As the adventures left for home the prince sighed. 'She doesn't know how amazing she is.' As the young man made his way back inside he decided to give the bride a gift she'd never forget.

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