|"Medic!" from Final Night #3 (DC, 1996) by Karl Kesel, Stuart Immonen and Jose Marzan Jr.|
Did I say Sun-Eater? Yeah, that's why we have a Ferro Lad in the 20th century. Of all the luck.
Final Night was also responsible for letting Hal Jordan as Parallax sacrifice himself after becoming an unsuable character in Zero Hour. It's also when Morrison's Justice League came together, though I wouldn't call that a direct consequence.