A geek and unflinchingly logical, fifteen-year-old Andy's mind and imagination are second to none. While Andy has an extensive knowledge of facts, theories and Bear Grylls' survival skills, he has zero practical experience. The only boy in a Singaporean-Chinese family, Andy has been mothered three times — by his grandmother, mother, and older sister. He would do anything for some freedom.
In the new reality, Andy enjoys his first taste of freedom. Andy can now be the man of action he has always wanted to be — he becomes more outgoing and self-reliant. He even finds himself with a girlfriend for the first time — Ellen, Felix's friend from the real world. As a man of science, Andy is initially skeptical about Felix's 'magic', but he eventually accepts it and studies it with zeal. He hopes to combine science and magic to find a way home.
