He's getting a new ongoing and what was shown in the preview I liked.
DC has been pushing a lot of heroes lately, though some people only notice Cyborg for whatever reason.
Shazam was pretty much absent after 2007, then he appeared in Young Justice, the animated movies and joined the JL.
Katanna was small time and then she showed up in Beware the Batman, Arrow and now Suicide Squad.
Vibe came out of nowhere after decades and had his own solo and is now poised to show up on a CW Show.
edit: Oh and Hawkgirl. Hawkgirl showing up in Legends of Tomorrow, and has a prominent role in Earth-2. Also JL: TAS. All separate from Hawkman.