The doubt is still there. Even if it were an illusion, there is the uncertainty. Is it possible that I never brought their killer to justice? And in the end does that matter? Does that make a difference in what I do? No. It does not. 
Detective Comics #678 is an issue of the series Detective Comics (Volume 1) with a cover date of September, 1994.
Synopsis for "Yesterdays Gone"
As result of Zero Hour, Batman travels to an alternate timeline where Bruce Wayne was killed and not his parents.
Appearing in "Yesterdays Gone"
Featured Characters:
Supporting Characters:
- Alfred Pennyworth(alternate timeline)
- Martha Wayne(alternate timeline)
- Thomas Wayne(alternate timeline)
Antagonists:
- Joe Chill(alternate timeline)
Other Characters:
Locations:
Items:
Vehicles:
Notes
- Part of the Zero Hour crossover event.
- This issue is reprinted in:
- This alternate reality isn't Pre-Crisis Earth-Five. On Earth-Five, both Bruce Wayne and his parents remained alive.
