Rufo og Helia

In 1978, Danish publisher Gyldendal launched Rufo og Helia, a single-issue comic illustrated by Svend Otto Sørensen. The story follows two children, Rufo and Helia, on a prehistoric adventure that blends playful imagination with educational themes. Though brief, this standalone comic remains a charming artifact of late-1970s Danish children's publishing, showcasing Sørensen's warm, detailed artwork.