#dc. comics

This whole multiverse thing that Marvel has planned?  D.C. Comics, through the Arrowverse, has already done it.  The comic book franchise did it by setting the TV shows "Supergirl" and “Black Lightning” in another timeline for several seasons.  They did it with several crossovers - "Invasion!", "Crisis on Earth-X", "Elseworlds" and especially "Crisis on Infinite Earths".  Hell, they even managed to bring in Tom Ellis from "Lucifer", John Wesley Shipp's Flash from the 1990s series and the DCEU with Ezra Miller's appearance on "Arrow".  Even “Doom Patrol” and “Titans” are still part of its multiverse, along with “Stargirl” (which is part of Arrowverse).  

One again, San Diego Comic Con has given us a sneak peek of upcoming television shows and I am extremely intrigued to see what is to come from Constantine.  The show is based on the horror comic book series Hellblazer, published by Vertigo/DC Comics, which follows demon hunter/master of the dark arts, John Constantine.  Constantine, struggling with his dark past, which includes his soul being damned to Hell, decides to leave is no-good deeds behind and protect humanity from the supernatural beings that are unleashed.  A main factor that led him to this decision is when Liv, the daughter of an old friend, is targeted by demons.  We later find that she has the gift of second sight, which allows her to predict supernatural occurrences.  Hence the reason why she has been targeted.