Brightest Day #21 (DC Comics Early May 2011) Box 3

The product is a comic book titled "Brightest Day #21" published by DC Comics in early May 2011. This issue falls under the Modern Age era and features a lineup of well-known characters such as Batman, Superman, The Flash, and Martian Manhunter. The creative team includes writers Geoff Johns and Peter J. Tomasi, along with artists Ivan Reis and Gary Frank. The cover art is done by Nathan Eyring and the issue is part of the superhero genre within the Brightest Day series.