A= finn is thirteen & flame princess is 13
B= Bubblegum princesss is way to old
C= flame princess is hotter (no pun intended)
D= bubblegum princess is too smart for finn
E= flame princess can battle with finn (bubblegum princess will melt)
niether princess, he needs to find another human girl (although it may be impossible). Flame princess is too hot tempered but has already told Finn that they would not be compatible since he is water (his crying) and she is fire. PB is just kind of a b*tch lately. I mean she should know how Finn is feeling and properly explain to him instead of just ignoring the facts and walking away because its convenient to her.