When you see any character from the movie "Frozen" do you feel the need to just sing "Let it Go?" Who is your favorite character in the movie then? Even a lot of adults have loved the movie because of the lesson that it has imparted which is to remind people that family is always important. Blood is always thicker than water. One of people's favorite characters in the movie is Olaf. There is just something about him that is just so positive that people cannot help but be drawn to him. If he is your favorite character too then you are in luck because you can now view him as part of your computer's desktop. You will not have any regrets about this at all.