JLA/Avengers #1, NM Marvel/DC Comics, 2003 JR1

JLA/Avengers #1, a landmark crossover comic featuring iconic heroes from Marvel and DC Comics. This first issue in a 4-part limited series brings together legendary characters like Superman, Batman, Thor, Iron Man, and Wonder Woman in an epic storyline. The cover showcases a dynamic group composition highlighting the major heroes from both universes, with a cosmic background suggesting a high-stakes interdimensional conflict. This rare crossover represents a significant moment in comic book publishing history, uniting two traditionally separate superhero pantheons.