Wilden Kerle is a popular German children's film series that revolves around a group of young soccer players. The story follows their adventures on and off the field as they strive to become the best team in their neighborhood. The films emphasize themes of friendship, teamwork, and perseverance. The series began with the first movie released in 2003 and has since spawned several sequels and spin-offs. It has gained a significant following among children and families in Germany, contributing to the popularity of soccer in youth culture. The characters are relatable, and their experiences resonate with young audiences.