McDull (麦兜) is a cartoon pig character that was created in Hong Kong by Alice Mak and Brian Tse. Although McDull made his first appearances as a supporting character in the McMug comics, McDull has since become a central character in his own right, attracting a huge following in Hong Kong.

McDull is a male pig who can be distinguished by a birthmark on his right eye. He has a heart of gold, but he isn't very smart and ordinary in every way; nevertheless, he has many dreams. However, every time he tries, he fails; he is disappointed, but tries again, exploring other dreams. In this way he creates his own colourful world. He lives his life simply and naturally. He is not perfect, but his attitude towards life, namely of never giving up, makes him a popular character.

The first McDull movie McMug Story My Life as McDull documented his life and the relationship between him and his mother.

As in the comics, McDull is a piglet who lives with his mother, Mrs. Mak, in Hong Kong. He is a kindergarten student. He has a happy school life with his classmates including geese, tortoises and other pigs. McDull and his mum love each other very much. McDull tries his best to make his mother proud of him and his mother tries hard to give McDull a happy childhood.

McDull wanted to go to the Maldives. His mother could not afford a trip there but she tricks him by taking him to The Peak by tram. The tram has a sign "Go to the Maldives". It made McDull very happy as he thought that he was really going to the Maldives.

After realizing his dream, McDull set himself another target: to become an Olympic champion just like female windsurfer Lee Lai Shan.

The McMug Story My Life as McDull is also being translated into French and shown in France. In this version, Mak Bing is the mother of McDull, not his father.

Editor: Xu Xinlei