Birthright

 
Superman: The Man of Steel- Lex Luthor and Metallo. Lex hates Superman and creates Metallo after John Corben has an accident. 
 
Superman:Birthright- General Zod, Ursa and Non but with a different storyline. I'm sure they can find a way to make the story different from Superman 2. I'm using the term "Birthright" refferring to their powers. 
 
Superman: The Invasion- At the beginning of the movie Superman has a brawl with Lobo and defeats him but the main villian of this movie will be Brainiac. 
 
Superman: Doomsday- Doomsday arrives and fights Superman. They both die and Lex clones Superman but the clone eventually becomes evil (like the animated film). Superman and the evil clone have a huge battle. The movie ends with Luthor telling his scientist to get rid off the other clones and evidence that he was involved in this whatsoever but before the could kill all clones one "bizarre looking" clones awakens and kills the scientist to end the movie. 
 
Superman: ???- Bizarro will be the main villian. 
 
Superman: ???- Mongul invades planet Earth to become its conqueror and is up to Superman to stop him. 
 
 Superman: Apocalypse- Obviously Darkseid. Final film of the series of films. 
 
That's how I would like to see. A nice Superman movie series. They can film them back to back easily. I would also like to see All Star Superman on film.