Sam is a character who appears in World of Winx.
Sam is a pale-skinned man with dark eyes, short hair, and a long mustache that reaches his chin. He wears a uniform consisting of a white shirt, a red tie, and a blue jacket with gold embellishments, as well as a matching hat. He additionally wears blue pants and a belt with a golden buckle.
World of Winx
When Naoki came to Museum of Science Fiction, he greeted Sam sadly. Sam asked him what’s wrong, assuming that he had had an uneventful day. Naoki explained that some girls (referring to the Winx) were following him, but trailed off. Sam figured that he ran away from them, and says that he would never understand the current generation.