If Batman Beyond were to join James Gunn's DC Universe, he should wear his new "Shutdown" suit that debuts in a crossover with Static Shock.

DC has retconned plenty of stories over the years, but these are seven of the best changes they made to the mythos in the very recent past.

ST. PETERSBURG — Graphic Worlds: Comic Book Weekend will be presented Aug. 15-17 at Imagine Museum, 1901 Central Ave., St.