The vampire king was bored one night, so he decided to play a prank. He floated to the candy kingdom with a freezing bucket of water and up to the candy castle. Quietly, he flew up to the prince's window (which was always open) and bit his lower lip to make sure he didn't wake him up by giggling. He got as close as he could to the Prince Gumball's bed, his shadow casting over him. The prince stirred slightly in his sleep, but Marshall brushed it off. He pulled his arms back, ready to chuck the bucket over the vulnerable pink prince, however before he threw the water over him the prince woke up. Seeing the unidentified figure in front of him, he screamed causing Marshall Lee to panic and scream to. Due to his panic, the vampire managed to throw the pale of water over himself; soaking is clothes and himself.

"Marshall, what the hell?" Prince Gumball shrieked, but then started to laugh at the sight of the great vampire king on the floor in a pool of water with a bucket on his head. "Oh, God Marshall. You really messed that one up didn't you?" The pink man in his bed continued to laugh before crawling out of bed to help Marshall Lee. He put a hand on his shoulder and pulled the bucket up slightly to see the blood red eyes of the vampire sprawled out on the floor before him.

"Stop! I don't need your help..." he moaned, a blush coming to his cheeks. Gumball chuckled.

"You're so cute when you're embarrassed." Gumball knew this would get to Marshall, but he didn't say it because of that; he said it because he wanted to Marshall to know that he was freaking adorable at that moment.

"Shut up! I'm not cute...I-I'm hot!" Marshall stuttered slightly and his face deepened in colour.

"You're adorable, now get up." Marshall sighed and climbed to his feet, becoming the same height as the pink prine. "You might want to get those clothes off or you'll get a cold." Prince Gumball immediately regretted saying that because he instantly remembered how dirty minded the vampire was.

"Okay, Gummy, if you insist." Marshall smirked mischeviously, kicked off his shoes and began unbuttoning his shirt seductively; his subtle but rock hard abs revealed.

"No, Marshall I..." Gumball trailed off as Marshall made deep eye contact with him as he unbuttoned his skinny jeans.

"You what?" Marshall pulled them down, revealing that he had in fact gone commando for the night.

"You're quite..."

"Quite what?"

"Uhm, naked?"

"Yes, I am. And you're not." Marshall leaped on the prince and began unbuttoning his pyjama shirt.

"Marshall, what are you doing?!" Marshall stopped and looked up into his eyes. "Oh, what the hell." Gumball began helping Marshall to unbutton his pink, silk pyjama shirt.

Quite soon, they were both naked and making out on the bed with Marshall on top. The doors burst open, and Fionna stood there with Cake and her sword at the ready. "I'LL SAVE YOU, PRINCE GUMBA-" she stopped dead in her tracks and just took in what she had just walked in on. She didn't really know what to do.

"Sweet babies. Honey, cover your eyes!" Cake said, makig her paw big enough to cover Fionna's face.

"So, shall I leave you guys, or...?"

"YES." Gumball barked, completely out of character.

"Ooo, eager are we?" Marshall teased. "Sorry, Gummy. Maybe next time. Gotta fly. Hey Fi...feeling...active?" Fionna blushed but Marshall just laughed. "Just kidding. I'm gay as fuck." And with that, he flew out the window. "See ya, gummy. Next time I'll chew on your gumball."