(Y/n is basically going to replace Finn in this episode since this is kinda gonna hint ALOT to Y/n and Bonnie's past as lovers.)

[The episode begins with Ice King flying with Bonnie, cackling deviously.]

Y/n: Come on Ice King! This is getting real old!

Ice King: Huh?!

Y/n: Just unhand Bonnie dude, I ain't got time for this!

Ice King: Foolish interlopers! Zah! [Fires ice magic at Y/n]

[Y/n dodges and throws a ball of smoke at Ice King's eyes]

Ice King: Ee hee hee hee—OOH! [Gets hit by smokeball] MY EYESIGHT!

Y/n: Alright Jake, let's do the funny.

Jake: Gotcha Bro.

[Jake forms his posterior into Bonnie's shape while Y/n puts two rocks on it, representing her eyes. He replaces Bonnie with his posterior without Ice King noticing.]

Bonnie: Huh? Hee hee hee!

Y/n: If you think are so cool Ice King, then go ahead and kiss Bonnie..

Ice King: I will kiss her! I will! [To "princess"] Hold still. [Kisses Jake's posterior] Mwah!

Y/n: [laughs] You sure you don't need glasses? Cause that ain't Bonnie.

Ice King: What?! [Jake reforms his posterior.] EEEEGH!! [The other three laugh.] [Flying away] The hour is yours, but the day shall be mine! Just like you, Princess—MINE!

Bonnie: What a patoot. Thanks for saving the day yet again, boys.

Y/n: Anytime, Bonnie [She hugs him.] Aw Hugs are nice.[He hugs back and Jake raises his eyebrow, amused.]

Bonnie: I'm gonna throw you two a party. Meet at the Candy Kingdom—TONIGHT!

[The three cheer. "PARTY TIME" logo pops up and balloons fill up the screen to shift to the next scene. Y/n and Jake are walking to the Candy Castle through the Cotton Candy Forest.]

Y/n: It really sucks that Finn couldn't join us.

Jake: Well, he did have that important Hero Seminar to attend..

Y/n: Yeah, he's not going to have any fun though, those things are BORING as hell.

Jake: Heh. I bet you wish you were my butt.

Y/n: What the hell?!

I bet you wish you were my butt, because then the princess would... No, wait... I bet you wish you were the Ice King and the princess was my butt!

Y/n: [smirking] You do realize I've reached Tier 15 with her right?

Jake: YOU HAVE?!

Y/n: Oh hell yeah, me and Bonnie used to be in a threesome relationship with another girl but after.... the incident.... the two ladies drifted apart and I've been trying to mend it ever since.

Jake: That's rough buddy.

Y/n: Yeah, it really is... [thinking] I wonder how Marcy is doing these days, it's been a few years since our last time together.

[Hard cut to the Candy Castle]

Peppermint Butler: Hey, everybody. Y/n and Jake are here.

Jake: Who's ready to party?!

[The crowd seems focused on and gathered around something else. Y/n and Jake confusedly look at each other.]

Y/n: What's going on here?

Wildberry Princess: Shh!

Ricardio: Stand back, everyone. This style of massage is called, "Best Friend Massage."

LSP: Oh, my gosh...

Ricardio: Because it can only be done for friends. It is completely consensual.

LSP: Oh, holy cow...

Ricardio: Relax yourself now, Lumpy Space Princess... YAH! [Backflips and lands on her back]

LSP: Oh! I feel so great!

Y/n: Who the hell is that?

Ricardio: Hahaaa!

[Jake shrugs. A fanfare is heard and Bonnie enters.]

Bonnie: Greetings, party-goers! Glad you could all make it!

Y/n: Yo Bonnie! [Ricardio stares at her and he himself starts "beating" hard.] How are you tonight-

LSP: [Cutting in] Oh, my gosh! PB, ya gotta check out this super cute guy. You're gonna love 'im. [They leave Y/n and Jake.]

Y/n: Well that was kinda rude..

LSP: This is... Oh. Oh, my gosh. I don't even know your name.

Ricardio. Ricardio at your service. I've been waiting all evening to meet you, Princess. [Kissing her hand] Mwah! [Y/n just looks on.] I've heard you appreciate ancient technology. Have you ever used the balbaflonic laser to align the hybernotalist rift in the bubaflon plasmodial formation?

Bonnie: Whoa! No, I haven't! [Music starts up; crowd moves to the dance floor.] Wanna continue this conversation on the dance floor?

Ricardio: [Exiting with her] It would be my pleasure, Princess.

Y/n: Well that was something...

Jake: Don't you wanna dance with her?

Y/n: I mean kinda.

Jake: If you wanna dance, just go dance!

Y/n: She's already dancing with him. I don't like i- [His eyes widen] Oh no...

Jake: What's wrong?

Y/n: My jealously! It's back!

Jake: Alright I have a solution.

Y/n: What is it?

Jake: You said she was in love with you once, maybe she still is! So get out there and dance with her! [Pushes him onto the dance floor]

Ricardio: [To Bonnie] —transmordial layers completely independent of the babylons. Eh?

Bonnie: Wow! That would mean that the babylons would fluctuate with the piranha-nanosphere!

Ricardio: Correct!

Y/n: [walking up to Bonnie] Excuse me for a second, but I was wondering if I could get a dance with the lovely lady?

Ricardo: Of course, Excuse me, Princess. You must excuse me. [Exits]

Bonnie: Oh, uh... Alright! [To Y/n] N/n, what the cabbage? I was learning about Zanoits!

Y/n: You mean the fact they kill hundreds of thousands of Plantoids a year?

Bonnie: Oh uh...

Y/n: And the fact that Plantoids produce mellotoxin which kills Zanoits.

Bonnie: [Changing the subject] You're totally jealous of Ricardio.

Y/n: [scoffs] I am not.

Bonnie: Yes you are, when you get jealous you start acting really smart.

Y/n: No I don't.

Bonnie: [she puts a hand on his cheek] Don't worry, there's nothing going on, besides after that one night and the ritual we did, my heart belongs to you and your heart belongs to me.

Y/n: Don't forget about-

Bonnie: She's not here right now, it's just us.

Y/n: Right, of course.

[The two continue to dance for a while before Jake appears.]

Jake: Hey, Bro. You gotta come help me slay these peanut monsters at the bar. It can't wait. [He and Y/n are alone.] Wow, man, what happened out there?

Y/n: Nothing bad, she assured me there's nothing between her and him. But I still can't shake a feeling I'm getting.

Jake: What feeling?

Y/n: There's something very off about Ricardio. His energy feels familar...

Jake: Familar how?

Y/n: Like we've dealt with him before?

Jake: Weird, you thinking of a stakeout?

Y/n: Yeah, you in?

[Scene shifts to outside in the Candy Kingdom. Y/n and Jake are on a roof, and Y/n is looking through binoculars.]

Y/n: Alright, let's get to work. [Viewing Ricardio and Bonnie] They're talking..

Jake: Lemme see. [Gets binoculars] I can read their lips. [Mimicking Bonnie] "Hey, shorty, you should pick your boogers and then fart!" [Mimicking Ricardio] "You look kind of like a big pink baguette!"

Y/n: While that was funny, we should still act serious.

Jake: Don't get me wrong. I'm all about stakeouts and spying on this guy, but what if he's not a villain? What if he just looks wicked? Some people look wicked but are super nice.

Y/n: I know, I know, but my aura sensing is going haywire. He's just so damn familar!

Jake: [Grabbing gut] Hmm.

Y/n: He's on the move! Let's roll! [The two swing onto a Guardian of the Royal Promise.] I see him. He's got some rope and is looking through the trash... now he's got a bottle and pretending like he's in downtown Detroit.

Jake: So... he's recycling... or what?

Y/n: It's Downtown Detroit, there is no recycling.

Y/n: Now he's with... The Ice King! Their energies are exactly the same! Ricardo knows the Ice King! The two are now shouting at each other like a couple about to get divorced.[Ice King and Ricardio quarrel.] Ricardio is tossing him in the dumpster and running away!

Jake: Woah? Really? Are we sure he's not good?

Y/n: Name one good guy who throws a villain in a dumpster instead of turning them in?

Jake: Okay fair enough.

Y/n: Let's go, we have to confront him.

[Scene cuts to downtown in the Candy Kingdom. Ricardio walks deviously and accidentally runs into Y/n.]

Ricardio: Oof!

Y/n: Hello Ricardio, lovely night for a walk isn't it? What are you doing out this late?

Ricardio: That's none of your business.

Y/n: When it comes to Bonnie, it is MY business.

Jake: He just want's to know if you are evil or not.

Ricardo: Oh, yeah?

Y/n: Yeah, that's why he asked?

Ricardo: Oh, yeah.

Y/n: Jesus Christ, Yes! I suggest you stay away from Bonnie.

Ricardio: Now that my plan is nearly complete, there is no way you could stop me.

Y/n: Oh really now?

Ricardio: Oh, yeah?

Y/n: Can we not do this?

Ricardio: Of course. Right to the Violence then. [He then punches himself in the face as Bonnie enters]

Bonnie: [Gasps] What's going on here?

Y/n: Bonnie?

Bonnie: Ricardio?!

Ricardio: [Weakly] Yes... I'm alright, Princess.

Bonnie: N/n... why did you do it?

Y/n: I didn't, he punched himself also how do you explain those ropes and bottles?

Bonnie: These were for our balbaflonic laser.

Y/n: Aww.... crap-baskets...

Ricardio: It's not all his fault, Princess. I might've looked a little threatening.

Bonnie: Y/n... you are a braniac, you know how fragile they can be! Maybe you are jealous...

Y/n: I can explain.

Bonnie: C'mon, Ricardio. I'll patch you up and give you candy. [They exit.]

Y/n: [sigh] Was I wrong? Was my aura sensing off for once?

Ice King: No, Y/n! [Emerges from dark alleyway] You were not wrong. He is evil! [Collapses]

Y/n: Ice King! What do you know about this? Also, what the hell happened to you? Did Ricardio do this?

Ice King: But my enervated condition has everything to do with him. [Flashback begins; Ice King does voice-over] I was trying to cast a spell that would give me total control of Princess Bubblegum's heart! ...But I messed it all up when the logo of a phoniex appeared on her heart... and lost control of mine. [Ricardio come's out of Ice King's chest in flashback. He runs towards the window laughing.] He planned to rip out Princess Bubblegum's heart... to make it his bride. [Ricardio sticks his tongue out and exits laughing.] Without my heart, I grew weak. [Ice King groans in flashback.] But I made my way to the Candy Kingdom to look for him. In an alleyway, I begged him to [In flashback, Ice King mouths these words as current Ice King says them] return to me and leave the princess alone. [Flashback ends.] But he threw me in the dumpster and left me for dead. [Reaching his hand out at Y/n] Stop Ricardio!

Y/n: Oh my god... THE RITUAL! That's why your spell screwed up!

Ice King: What?

Y/n: Nothing. Jake we have to go save Bonnie!  [They run to the Candy Castle.] 

[They enter.]

Jake: Princess Bubblegum!!

Y/n: Bonnie!

Bonnie: Y/n!!! Jake!!!

[She is tied up in the rope from earlier and Ricardio is next to her with the broken bottle in his hand.]

Ricardio: You were right all along, Y/n! Now I'm going to cut out Princess Bubblegum's heart and make out with it!

 Y/n: No you wont... Not on my watch!

[They chase Ricardio, and Ricardio ends up next to Bubblegum again.]

Ricardio: One step closer and I'll remove her heart!!

Bonnie: N/n! I feel like a big idiot for doubting you! He was just so engaging! ...But his knowledge on plantoids is actually pretty weak. Yours is so much better!

Ricardio: Shut your mouth up, Princess! I'm gonna smooch that heart!! It will be my bride!!

[He attempts to reach for her heart but he is suddenly blasted back when the Logo of Phoneix appears on her heart.]

Ricardio: WHAT?! HOW?!

Y/n: Bonnie's heart belongs to me! Someone like you doesn't deserve it, you only want her for it! I love Bonnie for everything about her, her heart, her mind, her body, and her flaws and all!

[Bonnie blushes heavily at the statement]

Y/n: Now take this!

[Y/n grabs Ricardio and slams him hard into the ground leaving a crater]

Ice King: [Crawling in] Stop! Stop it! That's my heart, you piece of—

Y/n: Go ahead and take it back, better he stays in there then on the outside.

Jake: Good call, I don't wanna watch an old man die on Princess Bubblegum's carpet, man.

Ice King: Oh, yeah...

Ricardio: Wait! Wait! No!

Ice King: Come to daddy...

Ricardio: Noooooooooo!

Ice King: Yeah, there you go... [Puts him in his chest] Like that? Huh?

Ricardio: [Sinking into chest] Seeee you guys laterrrr...

Ice King: [Reinvigorated] I feel wonderful! Hahaha! And now that I've saved the Princess, she'll marry me and live in my dungeon every day!

Y/n: No she won't!

Bonnie: Yeah, no, I won't!

Ice King: Yes you WILL! [He charges up his ice magic, but Y/n roundhouse kicks him. He begins flying away.] Well... maybe not today... or tomorrow... but another day! Another—[Accidentally knocks head on door frame. He grunts in pain as he exits.]

[Scene cuts to a dining room in the castle. Y/n and Bubblegum are eating spaghetti.]

Bonnie: Thanks again for saving me... again.

Y/n: No problem Bonnie, I'll always save you when you are in trouble.

Bonnie: Now that Ricardio's gone, you don't have to be jealous of anyone anymore. [Winks]

Y/n: I wasn't jealous.

Bonnie: Sure you weren't. Anyway, did you mean what you said back there? Do you still love me?

Y/n: I do, despite everything that's happened, I still love you and Marcy. I can't stop loving you that's my biggest flaw.

Bonnie: And I love you for it.

[The two look into each others eyes for a moment before Bonnie pulls Y/n into a deep and passionate kiss. This continues for a few minutes before they have to separate for air.]

Y/n: Wow...

Bonnie: Let's continue this in the royal chambers~

Y/n: Yes Ma'am!

[He then picks her up and the two continue to make out as they make their way to Bonnie's Royal Chambers]

A/n: Do you guys want to see a Lemon for Bonnie and Y/n. If this line reaches 50 comments, I'll make one that takes place right after this.