Movie:
Most: Either Frozen, Big Hero 6, or Aristocats
Least: None
Character:
Most: MARIEEEE, Anna, Merida, Baymax, Honey Lemon
Least: I don't really have a least favorite character.
Villain:
Most: Maleficent
Least: Hans
Princess:
Most: Merida or Anna
Least: Snow White
Prince:
Most...