A goose originally belonging to Nils' family. In the first episode Nils flies away from his farm on Morten's back to escape the vengeful farm animals whom Nils tormented before he was shrunk. Nils and Morten have their differences, but at the end one can see how much they care for each other.

Nils is a lazy and greedy boy whose mischief makes everyone miserable, whether it's his parents, the animals on his farm, or the fairy-like tomte he captures one day. But he gets his comeuppance when the pint-sized tomte casts a spell to make Nils just as tiny as him! The only way to break the spell is to go on a journey to distant Lapland with Morten the farm goose, Carrot the hamster, and a flock of wild geese. 
 
Along the way, he contends with cruel witches, talking statues, wise ravens, and one very persistent fox. Under the guidance of the stern but caring Captain Akka, leader of the flock, Nils discovers his kind heart and his love for nature. But when the time comes, will he be able to choose between his human family and his feathered friends? 
 
(Source: Discotek Media)

He is a member of Theatre Echo, a theatre troupe and talent management firm known for its comedy sketches.

Nils Holgersson is a young boy on a farm who is cruel to the animals. But when he catches the farm's little goblin it becomes one prank too many. He is magically shrunk and suddenly the farm animals are out for revenge. He flees on the back of the goose Morten and they join up with a flock of wild geese. Together they travel all over Sweden, with Nils hoping to find a way to become big again. 
 
Note: The film was produced in 1982, but it didn't receive a theatrical release. It became available to the public in 1995 when it got a home release. It wasn't until January 2015 when it would see its first screening in theaters, more than three decades after its production.