THE CATALYST WAR CONCLUDES! Both Nathan and Marshall are pushed to their limits by the alien force that originally forged the Radiants—but only one will do the unthinkable to emerge victorious. THE CATALYST WAR ends here—and the future of RADIANT BLACK will never be the same! RADIANT BLACK is a Massive-Verse series. Collects Radiant Black #28-30.5 and Supermassive 2024. WHAT IS THE MASSIVE-VERSE? Kyle Higgins & Marcelo Costa's breakout hit Radiant Black took superhero storytelling to new heights. But Radiant Black isn't the only character inhabiting the MASSIVE-VERSE. There's a whole universe for readers to explore! Characters like Rogue Sun, Inferno Girl Red, The Dead Lucky and more yet to be revealed each of them has a different story to tell, different adversaries to face and they each occupy a very different corner of this shared universe. What are you waiting for? Now's the time to get into the MASSIVE-VERSE!