The mark of a really good writer is when they take something that you've known for a long time and add a new twist to it that makes you go, "yeah, that makes perfect sense."
That's the kind of writer Geoff Johns is with the newest Final Crisis tie in, LEGION OF 3 WORLDS.
Current DC Comics overused villain Superboy-Prime is brought into the future by the Legion of Super-Heroes old nemesis, the Time Trapper. Once there, he goes on a rampage of destruction in the Superman museum and, once he learns that the Legion of Super-Villains is being held on the prison planet Takron-Galtos, rushes there to commit a planetary prison break.
When he liberates the key trio of the Legion of Super-VILLAINS (Saturn Queen, Lighting Lord and Cosmic King) they reveal that, just as the Legion of Super-Heroes were inspired by Superboy, the bad guys were inspired by Superboy-PRIME.
It's a great "of course" moment of retconning that works amazingly well.
And that's why Geoff Johns is my favorite comic writer today and why this particular Final Crisis tie-in just might not suck after all.