Director Sandeep Reddy Vanga's upcoming film 'Spirit' is yet to start its pre-production, but it is already creating buzz with rumours about its cast. Reportedly, stars like Rashmika Mandanna, Katrina Kaif, and Malayalam superstar Mammootty are being considered for lead roles. An official announcement from the makers is still awaited, but fans are eagerly waiting to see Prabhas on the big screen after his previous hit 'Kalki 2898 AD'.