A patent search is absolutely critical because it will give you an idea about whether it even makes sense to pursue a patent in the first place. Patent searches do not come with guarantees. The goal of a patent search is to reach the 80% level of confidence threshold.
1 Even though she never was a princess during the movie, Narissa called her one during the climax when she confronts her at the top of the building.  Giselle is the second Disney heroine to use a sword against the villain, the first being Mulan.
3. Elsa. Disney. Technically, Elsa is a queen and was only a Disney princess for the very beginning of the Frozen movie, but we're including her anyway because she's a badass. She's also the only one with powers (bonus points), and obviously the fiercest of all the princesses. Whip that braid around, Queen E! 2.