I'm mainly interested in seeing how the three "official" Post Crisis origin stories for Superman, "The Man of Steel", "Birthright", and "Secret Origin" differ in their approach to continuity.
Man of Steel
-Lex Luthor is never arrested
-Clark Kent becomes Superman as an adult
-Clark Kent and Lex Luthor meet in Metropolis
Birthright
-Lex Luthor is arrested for faking a Krpytonian Invasion of Metropolis
-Clark Kent becomes Superman as an adult
-Clark Kent and Lex Luthor meet in Smallville
Secret Origin
-Lex Luthor is never arrested, but his public image is in shambles
-Clark Kent becomes Superman as a teenager
-Clark Kent and Lex Luthor meet in Smallville