Collects Squadron Supreme: Hyperion Vs. Nighthawk #1-4. It had to happen: The ultimate throw-down between the two stars of the smash hits SUPREME POWER and SQUADRON SUPREME: Hyperion and Nighthawk. But what could draw these two heroes into the biggest of all smackdowns? Nothing less than genocide. In this ripped-from-the-headlines story, Marc Guggenheim (WOLVERINE, BLADE) and comic-book legend Paul Gulacy (MASTER OF KUNG FU) explore the real-world tragedy going on right now in Darfur, Africa.