Everyone remembers the Italian Stallion taking on Ivan Drago in Rocky IV, a fight now forever immortalized in Sylvester Stallone's Director's Cut, but now Sly has removed the movie's robot, Sico, who will only be seen in the movie's original format. Rocky famously gave Sico to Paulie on his birthday in one of the movie's more surreal moments, and the two bonded, to the point where Paulie even referred to Sico as "his lady" after programming the mobile valet to have more feminine characteristics. Now, speculation swirls around why Stallone made the decision to take the robot out of Rocky 4.
https://screenrant.com/why-rocky-4-robot-cut-sylvester-stallone/