Princess Bubblegum is a kind hearted person. She seems to love all things (except for the Ice King). She also seems to have a love of science and is seen as a geek, as hinted in a few episodes. Jake stated once that Princess Bubblegum was "super smart" and she doesn't seem to modest about it, once claiming that "(the answer) was so simple, I was too smart to see it!" which was said near the end of Slumber Party Panic. Finn seems to have a crush on her, but it is unknown if the romantic feelings are mutual. She seems to be protective of the Candy People, which was noted in Slumber Party Panic when, to avoid worrying them, she told all of them to gather in the Candy Foyer to have a slumber party (Candy People explode when they get scared). Whenever she moves her hands in emphasis, a twinkling sound occurs, which was heard in Slumber Party Panic. She also seems to be friends with Mannish. Her meaner side can be seen in The Duke (as well in Dungeon).