As of now, Jefferson Pierce aka Black Lightning (Cress Williams) isn’t expected to appear in the Arrowverse crossover.
Fan art unites the heroes of Arrow, Supergirl, The Flash, Legends of Tomorrow, and Black Lightning in the style of the Justice League San Diego Comic-Con poster.
Now, fan art for the Arrowverse recreates a Justice League poster using the DCTV heroes.
They’ll unite once again this year for The CW’s annual Arrowverse crossover, titled ‘Crisis on Earth-X’, which will air in late November.