Is there an inconsistency in Smallville, Season 8? Clark has brought it about that Chloe no longer remembers that he had special abilities. However, in "Power," he discusses his abilities with Chloe and she remembers them.
Lana is now super-powered and restarting her relationship with Clark? She has been super-powered before but we know that the relationship cannot last.
Although Clark will become Superman, he will not become either of the two current screen versions of Superman. There is one in the feature films and another in the Supergirl TV series.