The 29-year-old three-time Grand Final and Challenge Cup-winner is raring to go after a 13-year round-trip and excited to run out in front of local fans against Warrington in game one of season 2024 at Stade Gilbert Brutus.
"I can't wait to wear the Catalan colours, honouring the jersey in front of my family, friends and supporters," said Fages.
"I am so proud to have the opportunity to join this great group, and help to bring trophies home for the club; that is the objective."