Kingdom Come is a four-part DC comic series by Mark Waid and Alex Ross, published under the company's Elseworlds imprint. The comics focus on older superheroes retiring, as younger anti-heroes emerged.
Kingdom Come (comic)
Elseworlds
for Elseworlds in Comics the DCU and Elseworlds should adapt in live action
Suggested by 22shadow
Comics that the DCU and the elseworlds needs to adapt
