I saw this movie when I was 9. As a born-American with British parents, I had watched the cartoon and read some of the books. When I saw this movie, I liked it. Obviously when I look back at this movie now, there's a lot of gross humor which doesn't typically hold up with me as an adult. So this movie might actually be good for kids who are fans of the Horrid Henry franchise, but it might not be fit for everyone else.