I see a lot of people complain about Miles Morales, Carol Danvers and Sam Wilson being made as the permanent replacements for iconic characters but why do they ignore when Wally replaced Barry for 20 years with no sign of return until Final Crisis? In fact a lot of people wished Barry’s death stayed permanent because they feel it made his death more impactful on CoIE (personally I think even if resurrections happen, deaths can and still are impactful). What is the difference? Also should superheroes ever be permanently replaced or killed? Personally I am against it but what do you think?