The outwardly nerdy and socially awkward Professor (Álvaro Morte) is the last person anyone would suspect of masterminding a heist.
An incurable thrillseeker, Tokyo (Úrsula Corberó) suffered a tragic loss of the love of her life when he was shot dead during their robbery of an armored truck.
A suave jewel thief, it's revealed at the end of Money Heist season 2 that Berlin (Pedro Alonso) is actually the Professor's older brother.
A former drug dealer and expert forger, Nairobi (Alba Flores) lost custody of her son, Axel, when he was three years old.