Cipriano Algor is a fictional character from the novel "The Invention of Morel" by Adolfo Bioy Casares. He is portrayed as a fugitive who hides on a mysterious island, seeking refuge from the outside world. His character embodies themes of isolation and existential contemplation. Throughout the story, Cipriano encounters strange occurrences linked to a machine that can capture and replay moments in time. This invention raises questions about reality and memory, making Cipriano's journey a profound exploration of human experience and the nature of existence.