As of now, Jefferson Pierce aka Black Lightning (Cress Williams) isn’t expected to appear in the Arrowverse crossover. Black Lightning won’t premiere until early 2018 , and the series will reportedly be kept separate from The CW’s other DCTV shows – at least, for the time being. Still, this year’s Arrowverse crossover is set to Read more about DCTV Fan Poster Riffs On Justice League Art[…]