"I missed you too". Marceline turned around and sat on the floor, placing her face in her hands. She started to cry. She didn't know why it bothered her so much. She didn't really think of Finn that way. Or did she? She was in love with Bonnibel after all. Wasn't she? That's why she went with Finn. To make her jealous. Is that why she did it? All of a sudden, she stood up and flew off toward her house. Not wanting to look back or caring if they saw her. Princess Bubblegum stared down at Finn and Flame Princess, still surprised at the scene she just saw. Not really a surprise though. Even though she wanted revenge, she wasn't sure if she was happy with it. She felt bad.

Finn headed toward Marceline's cave. He thought about the moment before and the kiss he shared with Flame Princess. He loved it. Was he going to go back with her? He shook it from his mind. What was he thinking? He was with Marceline, he can't think like that. He's a hero after all, he has to be loyal and trustworthy. But he really did love that kiss. He shook his head again. No. Stop it. He's with Marceline. His and Flame Princess' relationship is over. That's it.

Finn walked into her cave and heard the echoes of the cave as he stepped. He walked across the damp lawn and knocked on her door. She opened a minute later. "Hey Marceline,"

"Hi," she said looking down at the ground,

"What's wrong? You look upset," he became nervous,

"We need to talk, Finn," Marceline stared into his eyes,

"Really?... Why?"

"I know what you did, Finn. And I'm not happy,"

"I'm sorry, Marceline. I know what I did and I'm not gonna lie. I am so so so sorry. I feel REALLY bad about it. I felt really guilty after and I don't think I can forgive myself," Finn blabbered on,

"That sounded SO fake," she crossed her arms,

"It wasn't! I swear to Glob,"

"YOU kissed HER, Finn. Think about that,"

"I know I know. I'm sorry, Marceline. I really am,"

"I get that you miss her and everything but it's been like 3 years, Finn. You HAVE to move on,"

"I know. I will. Will you please forgive me? I won't EVER go back to her. Who needs her? She can go to Cinnamon Bun... Please?"

"Hmm... Fine," Marceline tried to hide her smirk,

"THANK YOU!" Finn pulled her in for a hug, she hesitated at first but eventually hugged him back. "I'm really sorry, Marceline," Finn said for the last time,

"I know, Finn. I know," Marceline smiled and squeezed him.

The next day, Marceline flew to the Candy Kingdom. She flew into the throne room. "BONNIE! WE NEED TO TALK!" she cupped her hands over her mouth to make herself seem louder. Bonnibel walked down the stairs not moments later. "What is it, Marcy?"

"You know what IT is,"

"Is it about Flame Princess?"

"Ya bet,"

"I'm sorry about that, Marceline. I felt really bad after that. I saw them out my window and I immediately felt guilty. I didn't want it to be like this. My jealousy just took over me. I'm sorry,"

"Hm... You're forgiven," Marceline pouted,

"How are you and Finn?"

"We're fine. Finn apologized last night and promised he'd never see her again,"

"Wow... Rough,"

"Yeah,"

"I hope it lasts," she gave her a warm smile,

"Yeah... Me too," Marceline blushed at the thought,

"Marceline, I know we used to date and we had a thing for each other but everyone moves on. Especially you in these situations. I hope you can overlook my jealousy. I feel bad," Bonnibel blushed,

"I get it. It was hard for me too. I gotta admit, the crystal thing WAS kinda stupid. Sorry about that," Marceline nervously laughed and scratched the back of her head,

"Partners in crime?" Bonnibel held out a hand for Marceline to shake,

"Partners in crime," Marceline grabbed her hand and pulled her in for a hug,

"Love ya, partner in crime,"

"Love ya too, bud".