Numérobis is a character from the popular French comic series Astérix, created by René Goscinny and Albert Uderzo. He is a Roman architect known for his cleverness and resourcefulness. Numérobis is often tasked with building impressive structures, such as the palace for Julius Caesar. In the story "Asterix and Cleopatra," Numérobis is commissioned to construct a magnificent palace in Alexandria. He faces various challenges, including the interference of the local Egyptians and the need to impress Caesar. His character adds humor and creativity to the narrative, showcasing the blend of history and fantasy in the series.