Fionna and Marshall Lee walk back hand in hand to his cute little house that clashes with the creepy scenery of random skeletons in the cavern. They step inside, Fionna being carried by Marshall as soon as they step through the door. They go to his messy, unmade bed and he sits her down, with her legs sticking out in front of her, those adorable short legs with knee high socks on. He sits next to her, putting his arm around her waist, one on her fragile cheek,'stroking it gently. Her eyes like the deep blue sea thrashing and stirring in a storm, with flecks of deep green. He stares in them, Marshall loves doing this, he never gets tired of looking endlessly in them, they captivate him. She can't help but giggle at his attention to her eyes, but she gets lost in his, dark brown, flecks of amber and gold, sneaking their way into her view.

Her hand is on his chest, he pulls Fionna in closer, her hands wrapped around him. He whispers melodically in her ear. "Fionna, you really have no idea how much you mean to me. All that's important to me is your safety, and you and me, together. I know it's a little rushed, but I know we're meant to be," she nods and he strokes her hair, her slow, relaxed breathing warming his chest. "Fionna, I think you should move in.. with me." The words come out choked from his mouth, nervous and stifled but she heard. Loud and clear.
"R-really, Marshall? You'd want that?" She smiles as he tilts her face up. "But, an unmarried couple living in the same house, it's indecent..." she sighs, pain in her voice.
"Exactly." He shows a clever smile. "Fionna, will you marry me?" His eyes pleading acceptance. Fionna is stunned, but her eyes are sympathetic and loving.
"M-Marshall, wow." She looks up, grins shyly. "Yes!" They hug and Marshall takes off her hat, releasing her long blonde hair. She let's go and eyes him curiously.
"Why did you take off my hat?" She asked with a raised eyebrow.
"I like you without it, love you without it. Why do you even wear it? You're so beautiful without it, your long blonde hair. Perfect." He kisses her forehead and she grins, blushing light pink. She goes to cover her face but Marshall hold her hands back, reminding her "you're blushing is cute, stop hiding it," he smiles, trying to give her confidence. "Stop hiding everything. You're perfect, just you, my Fionna. All of you." She pulls him into a deep, passionate kiss, grabbing his collar. His hands travel to her back, rubbing it gently. She whispers between kisses, "I love you, Marshall. I want to be with you forever." He breaks away "forever?" He kisses her neck. "Yes Marshall, forever and ever! I never want to experience life without you with me. I'd do anything." Her breathing get quicker, he whispers faintly "You'd.. be my... Vampire Queen, with me?" He kisses and lightly bites her neck, small noises escaping her. "Oh Marshall, yes, I want to rule with you, I want to be your queen, Vampire King." He nears the base of her neck, the bites getting more intense. He starts breaking skin, a minimal pain compared to all the monsters, dragons and creatures she's encountered. Finally, Marshall reaches her vein, sucking her blood, making her tan skin lose color, turning light grey. She winces. He stops once all her blood is drained, a few minutes later. He releases, licking his lips. "Wow Fionna delicious inside and outside." He winks. She smiles faintly, "Thank you, Marshall Lee. Now I can be with you, forever, my king." He smiles, brushing away her hair from her pale face.