Doug: Last Friday afternoon our friend Aaron Meyers (@Aaronmeyers) posted the cover of Marvel Two-In-One #11 as one of his recent acquisitions. I immediately tweeted back at him, wondering if the retcon of Ben Grimm being Jewish would have made a difference in that story told 40+ years ago. So of course, that got me to thinking of other retcons that we know about and how certain stories, storylines, or elements of characterization would have been played differently.
The floor is open for nominations and discussion. Go!