With San Diego Comic-Con in full swing this weekend, DC Extended Universe star Jason Momoa, hinted at fans on Instagram that they're in for a treat on Saturday. According to Comicbook.com he wrote, "Aquaman is here San Diego Comic Con ? so stoked to share all the goodies. P.S. I know something you don't know." The actor was referring to a special announcement that could be made at Saturday's Warner Bros. Films panel at Comic Con, in which the actor may appear.