Olaf is a character who appears in Kingdom Hearts III. He is an enchanted snowman, created by Elsa who represents the living embodiment of the bond between Anna and Elsa, and the memories of their youth.
Olaf is a small snowman divided into three balls of snow (five, if one counts his legs), though he has the ability to rearrange his appearance at will. Three black rocks modeled as buttons are on his body, one on his midsection and two on his backside. Underneath his backside are two stubs of snow that serve as his legs or feet for moving around. He has two stick arms and three twigs on his head that resemble small strands of hair. On each arm are four fingers. His head takes up a third of his body and is oval-shaped with a stretched face. The snow around the top of his mouth is shaped to resemble a buck tooth. In between his eyes and mouth is a carrot nose. When he was inanimate, his eyes were also made of rock. However, when living, his eyes are realistic with black pupils. He also has eyebrows above them. Olaf's body parts are also capable of autonomy and can be rearranged or separated from Olaf without any harm happening to him.
Olaf meets Sora—who is astonished by the sight of a walking, talking snowman—as well as Donald and Goofy at his grove alongside Anna, Kristoff, and Sven. Olaf is taking Anna, Kristoff, and Sven up the North Mountain to find Elsa when they encounter Sora, Donald, and Goofy. When Sora mentions having seen Elsa recently, Anna has Kristoff take Sven and Olaf away so she can talk with Sora in private. Kristoff later returns to reveal that Olaf has fallen apart and his pieces scattered, forcing Sora, Donald, and Goofy to help round his pieces up before they can resume the trip up the mountain.
Olaf later goes into Elsa's ice palace to see her with Kristoff and Anna, only to be thrown out later by Marshmallow, leaving Sora, Donald, and Goofy to distract Marshmallow to allow the others time to escape. Olaf is seen again later after Sora, Donald, and Goofy have defeated Skoll, the wolf-like Heartless spawned from the darkness in Prince Hans' heart, mourning the loss of Anna after she sacrificed herself to save Elsa from Hans. However, Anna's act of true love breaks the curse on her heart, restoring her to flesh and blood, allowing Olaf to hint to Elsa what the key was to controlling her powers and ending Arendelle's winter she created. During the closing credits, Olaf is enjoying sledding down the mountain with Anna and Kristoff, only to then be shown to the sisters later by Marshmallow with having fallen to pieces again, but Olaf soon is able to put himself back together.
Olaf is one of the main characters in the 2013 Disney animated film, Frozen.
- Due to the arrest news of his original Japanese seiyu, Pierre Taki on suspicion of cocaine use at March 2019, Olaf was voiced by Shunsuke Takeuchi in an update patch.