Play as Nunu, a young boy searching for his mother with the help of his best friend, Willump. United by their endless imagination and shared love of snowball fights, the two will have to work together to navigate the Freljord, saving it—and each other—from the danger that lies within.

The boy is Nunu, the yeti is Wilump.

One of the Notai, a nomadic tribe that long traveled the Freljord, Nunu learned from his mother, Layka, that behind every thing is a story.

Nunu is a small Notai boy of eight years, with tanned skin, dark hair and blue eyes. He wears a orange furred cape, with leather gloves and boots, and a hood made in semblance of Willump.