Olaf is a snowman created from Elsa’s magical ability. He is the most caring and friendliest snowman ever. Olaf has an innocent, happy, outgoing personality and he always thinks positive. After Hans betrays Anna and leaves her, Olaf comes and starts a fire to keep Anna warm even if it almost melted him. This sweet hearted snowman loves warm hugs and he is a friend anyone would want to have.
Olaf guides and helps Anna on the journey in which they look for Elsa to bring her home. He acts as a true friend and gives great guidance. With Olaf’s great help Anna finds her sister and they return home. In the end when Elsa is back and the season in Arendelle is changed to summer, Olaf starts to melt. Elsa gives him a little flurry cloud above him to keep his body completely cold and let him experience and enjoy summer.