Option Five! Flame Princess

Finn's literally hot ex-girlfriend Flame Princess. They broke up after Finn proved to be too immature to handle a relationship with the hotheaded bombshell.
Time has passed and now Finn is much more mature and he's ready to earn her back, knowing she must still love him somewhat deep down.

With a blue flame spell cloaking his pale skin Finn made his way up the mountains of the Fire Kingdom and into the castle with no issues. He gulped nervously, not sure what to say quite honestly. He had his lucky golden sword "scarlet" with him to not only make him feel less naked, a swordfighter without a sword isnt a swordfighter afterall, but also to make him look like he's on important business.

Coming up to the throne room a bore looking Flame Princess notices him, perking up somewhat.
"Finn? What're you doing here? I wasnt expecting you until next week for our monthly dragon patrol." The curvy princess had huge F cup breasts and hips to kill, not to mention her stunning face with those large orange lips on them~

"Phoebe..." He started, kneeling before her.
"I, Finn the Human. Hero of Ooo and slayer of the Lich am here to humbly request for your hand in courtship, please grace this noble warrior with a second chance to steal your heart." Finn looked up at her, still kneeling before her in front of her entire court.