DC Entertainment To Launch Streaming Service

Coming in 2018, DC Entertainment will be launching a new streaming service that will feature both new and backlogs of DC-branded entertainment. Possible inclusions in the launch could be the CW Seed shows like Vixen and the upcoming Constantine, and personally, I don’t see how they wouldn’t include a nice catalogue of the Warner Home Entertainment original film releases like Teen Titans: Judas Contract or Batman: The Killing Joke, however, this is just conjecture at this point and should be taken as such.
No word on pricing for the service as of yet.
"There are also other characters that come and go (also owned by the Warner Bros. Discovery conglomerate media company)."
Huh. Is that just referring to other characters from the show itself, or is this implying that the new season is going to have cameos from other WBD IPs