The New Teen Titans #23

Starfire recoils in shock as the armored villainess Blackfire — revealed by the cover copy as Princess Koriand'r's own sister — levels a crackling energy blast at her, while Robin and several other Teen Titans tumble helplessly through the starfield behind them. George Pérez and Dick Giordano's cover composition makes the family confrontation feel both cosmic and deeply personal, with the machinery-lined space setting amplifying the scale of the threat. With the tagline promising she's crossed a universe to destroy the Titans, issue #23 sets up a sibling rivalry that looks anything but friendly.