Crisis on Infinite Earths in the comics concludes with a battle of epic proportions. Heroes unite from different realities and, in the end, the fabric of the multiverse is altered in ways that have long-lasting effects on DC Comics.
The main way it ruined DC Comics was that it threw the established order into chaos. It made it hard for new readers to jump in and for long-time fans to keep up. Plus, it seemed to sacrifice character development for the sake of a big event.
In Crisis on Infinite Earths comics, not many Supermen die. Usually, it's a limited number, and the focus is more on the overall story and multiverse chaos.
It's hard to give an exact number. There were quite a few comics involved in this storyline, but it varies depending on how you count related tie-ins and spin-offs.
The merging of different Earths is also a top story. This event shakes up the entire multiverse. It changes the relationships between characters, creates new alliances, and redefines the very fabric of the superhero universes. Characters who were once strangers from different Earths now have to learn to co - exist and fight together.
Superman is an important character. His strength and leadership play a crucial role in the events. Batman also stands out. His strategic mind helps in planning against the threats. And of course, the Anti - Monitor as the main antagonist is extremely important as his actions drive the whole crisis.