Andres de Fonollosa is a mastermind jewel thief and the character portrayed by Pedro Alonso in the popular show Money Heist. He is the son of a famous real-life jewel thief from Mexico in the 1800s named Pedro Alonso who taught Andres his trade before passing away. Andres is a highly skilled thief known for meticulously planning elaborate heists and using clever tactics to steal jewels without ever killing or harming anyone. He is considered one of the greatest thieves in history due to his success and non-violent approach.