Justice League of America #25

The JLA learns of the plight of three Sfarlian scientists who are transported from one world to another, and soon after they leave, the planet they left explodes. The JLAers accompany the Sfarlians and eventually arrive on the home world of the being using the energy created by the Sfarlians to power his weapons, Kraad. There, all the JLAers but the Atom are disintegrated. The Atom uses Green Lantern's ring to reintegrate the Leaguers, and though he scrambles the men's upper and lower halves, they manage to defeat Kraad.