The DC Universe is full of many amazing heroes, be they members of the Justice League or more esoteric characters. The most popular among them is arguably Batman, who's had numerous solo titles published throughout the years. Sadly, this has sometimes come at the expense of other heroes and properties, although one Batman comic holds the key to spotlighting the biggest and smallest parts of the DCU.
Source:https://www.cbr.com/legends-of-the-dc-universe-comeback-perfect/