User blog comment:27finnsprincess/The Talk About Marcy and Ice King.../@comment-1784834-20121017234637

I need to ask a question: why is Flame Princess mentioned in Ice King's song?! Is he unaware of FP's age, or is he turning full-time pedophile?

There might be an episode about this in Season 5, I feel, where Ice King tries to kidnap FP, but learns she is dating Finn, so IK sets out to kill Finn so he can have FP all for himself.