Casablanca 2: SAVING ILSA

Very shortly after the ending of Casablanca, the plane to Lisbon crashes, killing Victor; however, Ilsa survives but is lost in enemy territory. Rick and a rag-tag group of friends, including Sam, Renault, Ferrari, and an actually-alive Ugarte, take some weapons and go rescue her. Rick gets the girl at the end.

This movie would be made using 3D CGI models based off of photographs of all the actors.

Citizen Kane 2: SON OF KANE

Charles Foster Kane's only son didn't die in a car crash. He was kidnapped by political rivals of Kane. Raised in Germany and brainwashed to be a Nazi, Kane's son becomes a Nazi ruler during WWII. He sees a report on his father's death and suddenly all memories return to him. Kane's son, in repentance for all his evil acts, single-handedly takes down the Axis powers by killing Hitler and making it look like a suicide. At the film's climax, Kane's son has a vision of Charles Foster Kane, now played by Danny Devito, with a digital CGI model Orson Welles head.

Phantom of the Opera 2: THE PHANTOM REDEMPTION

Based as a sequel to the relatively obscure movie version starring Robert Englund, the Phantom has a change of heart. The film continues on the premise that the Phantom inexplicably ended up in modern times, as shown in the end of the previous film. After failing to kill Christine with a falling grand piano in the opening sequence, he decides to turn "good." He meets a girl he accidentally blinded with the shards of the grand piano. He protects her from a gang and becomes a modern-day vigilante. The movie ends as the Phantom manages to induce a heart attack on the villain by the horrifying nature of his face.