Later on at night, Travis is at work at the ice cream shop. He's cleaning up after closing the store. He's humming a bit as he mops and he says, "Gosh, that girl was sure pretty. I look forward to this date." 

He's unaware that a certain purple lizard monster is there. Randall sneaked out of your apartment and to the ice cream shop. He's there right now as he watches Travis. He's camouflaged at the moment.

Travis finishes and he says, "Phew. Trying to keep this place clean is hard work, sometimes. So many kids come in here and drop sprinkles everywhere." He walks into a door, in the back of shop. Randall reveals himself and he sneaks in there like the reptile monster he is. 

There's the sound of a sharp utensil somewhere and Travis saying, "W-what the? Where did y... Oh god, you're that lizard from the zoo! Y... Wait, what are you doing with that knife?... Oh... Oh god! No! Stay back, you..." The sound of flesh being torn is heard and a screaming from Travis, "AAAAHHHH!!!"

(Time skip.)

You're at home and you're asleep on your bed. Randall finds his way back in through your opened window and he sighs and smiles. He approaches your bed and he crawls upon it. He lays next to you and he smiles as he nuzzles his face into your hair, breathing in the scent of shampoo you have in it.

You feel movement in your sleep and you sigh. You feel a pair of arms wrap around you and you open your eyes. You feel more than two limbs wrapped around you and you look back saying, "Randall?" He tiredly says, "Mm, yeah?" You say, "I couldn't find you anywhere. I know you couldn't have hidden yourself from me the whole time." 

He says, "I was out getting some air. Running an errand." You sit up and you say, "What do you mean by that?" He sits up and he looks at you saying, "God, you're so beautiful in the moonlight.~" You blush. You weren't expecting that, but you say, "Um... Th-thanks, Randall. What brought this up all of a sudden?" 

He says, "Because you're the most beautiful human I've ever seen. I was at the ice cream shop, earlier. I was blending in as to be unseen and overheard what you said." You say, "Overheard what? You followed us?" He says, "I hear you were planning a date with that Travis guy. Just like you did with Jesse." 

You say, "Randall. What exactly are you getting to?" He chuckles and says, "Oh, baby. You don't know? Why Jesse was dead in the restrooms at the restaurant you guys were at? Well... now Mr. Travis is dead too. He's at the ice cream shop right now... laying in the back of the kitchen. Chest cut open. Throat cut as well." 

It clicks and you gasp. You get up from your bed and you say, "Oh my fucking god... YOU killed Jesse! A-and that other guy! Why, Randall?" He gets up from the bed, facing you. He says, "Because nobody can have you but me. That's why, baby." 

You gasp and you back away. He turns your lamp on and he looks at you saying, "I heard what you said about it not working out between me and you. That was a crushing blow on me, (Y/N). You hurt me. What? Because you're a human and I'm a monster? I may be stuck here for a long time, (Y/N). You're the only human I fucking care about. If I can't have you baby... nobody can." 

You shake your head in disbelief and you say, "No... This can't be happening. Not because of... me." He says, "It was all for you, (Y/N). Every fucking bit of it was for you. I'll kill again if I see another man or a woman so much as flirt with you." 

You look at him. He says, "Oh, you have no idea how much I love you. I've fallen madly in love since the day I saw you when you came to the zoo. There's nothing else I've wanted more than to be near you, princess.~" 

You say, "S-stay away!" He says, "No." You look at him. He says, "After releasing me from that damn zoo, I've desired nothing more than to be with you. Not even to take over James P. Sullivan's place as top scarer back at home. That's how much you mean to me, (Y/N). And I mean it.~" 

You're up against the wall. He traps you and you whimper. He leans in and whispers, "God, I could fuck you up against this wall right now. Take you right here. Hearing you scream and moan my name. I'll rip that fucking shirt right off of you. I saw you undressing through a small mirror and you are the prettiest human I've ever seen. Oh, you're so fucking hot. Mm, baby girl.~" 

You push him away and you yell, "Stay away from me, you fucking creep!" You run out of there. He growls and he yells, "Don't you get it?! I love you, dammit! I fucking love you, (Y/N)! I've been here long enough to accept companionship from a human! You especially! I can't have you, nobody can!!" He pants and says, "Just you wait, princess... You'll come back to me, eventually. You're mine.~" He blends in, unseen and sneaks out of there.

You've run out of your apartment and downstairs. You run down the sidewalk and you pant as you run. You get to the park nearby and you get under a jungle gym. You sit down and you sigh. You say, "Why is this happening to me?" You pull your knees up and you bury your face in them. You begin to sob and you say, "Just... w-why?" You sniffle.

You hear this, "(Y/N)?!" You recognize that voice and you look up to see Elaine. You get up and you hug her. She pulls you in for a hug and says, "What's wrong, darlin'?" You say, "It's... It's Randall." She says, "Did he do something bad?" You say, "Yes. Do you know why Jesse and now Travis, the guy from the ice cream shop are dead?" 

She says, "Wait. Don't you tell me he went and killed the two." You sigh and you say, "Yes. He did. He told me himself, he did it for me." She says, "Well, damn woman." She holds you close. You sob. 

She says, "We gotta get him out of our apartment. Perhaps back to his own world." You say, "W-we need the closet to be active to get to his world. I know it. He told me himself he was thrown into a door from someone's closet in a trailer. From his world, I mean." She says, "We gotta find a way to get him back there, so he won't hurt anyone else here." 

You say, "Wait. Andrew Mann." She says, "The scientist over on Fritz Road?" You say, "Yes. He had the technology to open up a new world. He could find this place Randall told me was Monstropolis." 

Elaine says, "We gotta try. Come on. Let's go see Dr. Mann." You and Elaine take off. Randall happened to be around and was camouflaged. He reveals himself and says, "You can't get rid of me that easily, (Y/N). I go... I take you with me." He grins and blends back in.

(Time skip.)

Moments later, you're at a laboratory. Dr. Andrew Mann is the scientists who's highly intelligent and ahead of his tech. You told him the situation and he says, "Yes. I've heard of this monster world and this place called Monstropolis." Elaine says, "You have?" You say, "Tell us more... Please?" 

He says, "Monstropolis is a city where all monsters live and they have this company called Monster Incorporated. There, they have a part where there are millions of closet doors. Doors that lead to bedrooms of humans like us." 

You say, "Wow. I guess that's how Randall got here." He says, "He's the attraction at the zoo, isn't he?" You say, "Yes. He wanted me to help him escape and I did. But he turned out to be deadly. He fell in love with me and he proved it. He already killed two guys. One that took me out on a date and one that was about to." He says, "Ah, yes. A yandere." Elaine says, "Hey. I've heard of these things in fanfics and fanart. And YouTube." 

Dr. Mann says, "Yes. Someone who will put someone else in danger just to have the one they love to themselves. And yeah. This is a recently common thing in anime, cartoons, fanfiction... You name it. Looks like it can be real and this is here in Atlanta. A yandere lizard monster. What's his full name?"

You say, "Randall Boggs is his name. I'm sure he must have a criminal record there if he's dangerous here. There's a reason he's here. He told me himself he was banished." The scientist says, "Is there anything else he's capable of?" You say, "He can camouflage himself completely unseen. He could be around here for all we know. We have to be careful. I..." 

You gasp as you feel yourself being pulled back and you're about to scream. But then, a cloth gets put up to your mouth by something that looks to be a ghost or something invisible. Dr. Mann says, "Shit. It's him, isn't it?!" He runs over and so does Elaine. Elaine yells, "You get off my girl, ya filthy lizard bastard!" Both of them get knocked down and you faint. 

You fall, but you get caught before you fall to the ground. Randall reveals himself and he grins and says, "Forget my world, baby... You and I are going back home to your place. I love you so much, (Y/N).~" He takes off, carrying you with him.

*********************************************

Moments later, you start to wake up. You're in your room and on your bed, but something feels off. You open your eyes a little more and you gasp. You realize that you're tied to your bed by your wrists. You say, "Shit! R-Randall! Let me go!" 

You hear this, "Oh, baby. I can't do that. I love you too much.~" You look over and you see Randall reveal himself out of his camouflage form. You say, "Randall. Let me go. Now. You wanna make this easier for both of us, you'll let me go. You can go back to your own world." 

He says, "That's a great idea. Once those closet doors become active and it opens up to the monster world, I'll be back. But..." He chuckles and says, "I'm not going back without you." You say, "What?" 

He says, "You heard me, baby. I go... you come with me. I don't give a fuck if you're a human. I'm sure no monster there cares anymore, anyways. The laws change at some point. I was able to touch a human child without feeling any sick symptoms. So, why else am I comfortable around you, (Y/N)? Difference is... YOU are an adult. I can touch YOU... a different way.~" 

You try to break from the ropes tied to your wrists. Randall grins and he chuckles. He says, "I love you just the way you are right now. Now I know you can't get away from me. You're mine, (Y/N). Maybe even my wife at some point. As long as I know you're mine, baby girl. But you don't have to worry about me harming you. Just everyone else around you that gets in my way."

Suddenly, your closet door opens and you see two monsters. One's a big blue furry one with horns on his head, a button nose, tail, etc. The other is a short round green one with one eye. Randall looks over and says, "Awe crap. Not you two!" The blue one says, "Randall! That's enough!" The short one says, "We've been notified by a human scientist about you." 

Randall says, "Shit. He must have woken up!" The blue one says, "Randall. Let her go." Randall says, "I will do no such thing, Sullivan. This human belongs to me. She's mine." The green one says, "Randall. We know about you. I doubt this girl will even take you as her own. Besides, you're a monster and she's a human." 

Randall says, "I don't give a shit what she is, Wazowski. I've been stuck here too long and she's what I want. You can't stop me from getting what I want." You say, "Help!" The blue one who's James P. Sullivan aka Sulley and the short one who's Mike run to you. Randall tries to attack them, but Sulley grabs him. Mike grabs the knife nearby and cuts the ropes from your wrists.

You're freed and you smile and say, "Thanks..." He says, "Mike Wazowski. This is James Sullivan. Or Sulley." You look over and you say, "Hi, Sulley." He says, "Hi there." He has Randall in his grasp as the reptile monster struggles and flails in Sulley's grasp.

Sulley says, "He's a dangerous one, (Y/N)." You say, "I'm aware. He killed two people while he was here." Mike says, "Figures he'd do something like this. Makes us regret letting him into the human world." 

Randall growls and yells, "Let. Me. Go! She's mine!" He hisses and grips Sulley's arm saying, "Let me go, dammit! I want her! I go, she goes with me!" Mike says, "Let's take him back, Sulley." They get to the closet. Sulley says, "It was nice to meet you, (Y/N)." You say, "Y-you too, guys." 

They go into the closet to their world, but before the door closes... Randall manages to get out of Sulley's grasp and he dives right back into your room. He kicks the door shut and he locks it. You gasp. He pulls you close and you say, "L-let me go, Randall! I..." He leans in and he softly says, "Come on, baby. At least give me a kiss before Sullivan drags me back... Please?~" 

You look at him. He says, "I love you so much. I don't give a flying fuck if you're a human and I'm a monster. You're the most beautiful thing I've ever seen in my life. Just give me one kiss. Just one.~" You say, "I... I..." He leans in and whispers, "Just one, baby. That's all I ask.... Please?~" 

He leans in. Suddenly, part of you gives in and you lean in as well. He presses his lips against yours into a kiss. You melt into it. He kisses you deeper and he shoves his tongue in your mouth. You gasp. He moans into the kiss a bit and he has his arms around you. 

The closet door gets kicked open and Sulley grabs Randall. He pulls him back and says, "You're coming with us, Boggs!" You reach your arm out and Randall yells, "I love you, (Y/N)!" He gets pulled in and the door closes. 

You walk to the door and you open it. There's nothing but the inside of your closet, now. You gasp and you put your hand over your mouth. You sigh and you step back. You sit on your bed and you say, "R-Randall." 

(Time skip.)

Later on at night, you're laying in your room. You're sobbing. You finally realize that you actually have feelings for the lizard monster. You say, "Oh, Randall. I can forgive you. J-just... let me see you again." You sob some more.

As you lay there crying, you're unaware of your closet door being opened. In come familiar footsteps. You sob and you suddenly feel a hand on your back. You say, "N-not now, Elaine." You hear this, "Oh, (Y/N).~" You gasp and you sit up. You look to see... Randall.

He grins. You say, "R-Randall?" He says, "Hey there. I managed to sneak back in here. Sulley and Mike went home and now was the perfect time to sneak back to Monsters Incorporated. I had to see you, babe. You understand? I love you too much to be away from you.~" 

You grab his hand and he gets upon the bed. You look at him and you say, "Randall. Promise me you won't kill anyone else... I'll be yours." He sighs and smiles saying, "Oh, honey. That's all I wanted to hear.~" 

He cups your chin and he leans in. You do too. He whispers, "As long as I have you, nobody will be harmed again.~" He kisses you and you kiss him back. You wrap your arms around him and you pull him down on the bed with you. More happens between you two.

(End.)