Season 6 of The Flash kicked off on Tuesday night and while The CW series in a very real way kicks off the Arrowverse's march towards "Crisis on Infinite Earths" this season, the impending mega event is only one part of story. In the premiere, "Into the Void", Barry Allen and the rest of Team Flash found themselves dealing with the sudden and seemingly random appearance of black holes around Central City. The origin of the black holes was a surprise for Team Flash, but for fans of DC Comics, the reveal may be a fresh take on a familiar character: Chester P. Runk.