DC Comics houses one of the greatest pantheons of superheroes in comics. From the star-studded Justice League to more underserved heroes, these characters are driven by an unshakable selflessness that defines what it means to be a superhero. These sacrifices often pave the way for a new hero to step into the shoes of their predecessor, and work as great send-offs for characters, if only temporary.
Source：https://www.cbr.com/dc-comics-best-superhero-sacrifices-deaths-ranked/
