Batman Lore: 7 Worst Changes Fans Still Debate in 2025

Across more than eight decades, Batman’s mythology has endured controversial shake-ups. This list ranks seven of the most divisive alterations, including retcons, costume redesigns, character deaths, timeline reboots, and canon rewrites that jarred readers. We explain why each move misfired, how it affected Gotham’s continuity, and what lessons DC’s storytellers and fans still draw in 2025, amid ongoing canon debates.