Cress Williams: Black Lightning's Season 3 finale went through a number of changes

TVLine

"It’s funny because the final moments — as with any show, I guess — went through quite a few rewrites," he says of Monday's episode. "There were earlier iterations that would have made us as actors unhappy and mad (Laughs) and that probably would have made the audience really mad, but would have been more of a cliffhanger. This final version, we’re more at peace with, and it ends the way our show tends to end a season, where you get some good, you get a sense that the family is doing well… but then you hint at some things that are definitely to come. You realize that there are some cracks. You’ll get a sense of relief, but there are definitely problems to come."