https://www.cnet.com/news/comic-con-2018-shows-and-movies-confirmed-rumored/

Typically the schedule for the massive con isn't released until about two weeks before the event, but that doesn't stop studios and actors from spilling the beans early. We've gathered all the current details on who will, and won't, be there this year and we'll update this post as we get closer to the show.

WB is bringing all of the DC shows to SD this year: Arrow, Black Lightning, DC's Legends of Tomorrow, The Flash, Gotham, Supergirl and Syfy's Krypton. Each show will have its own panel over the weekend, and both Supernatural and Riverdale will be featured in Hall H on Sunday, July 23.