A spirited actor and puppeteer who runs a pop-up marionette theater in Prague Castle’s courtyard. Radek’s eccentric personality comes to life when he is able to share his passion for Prague’s culture and historical marionette arts. His charismatic disposition makes him popular with kids and tourists. Secretly, he is working with Rezidente, an underground Czech criminal organisation who works against Loutkáři for the good of the Czech people.