Re: DC's New 52: Reviews and Discussion (Spoilers welcolme and likely)
Garth was mentioned very quickly in the first issue of Red Hood and the Outlaws by Roy trying to jog Kori's memory. He also mentioned Dick, Lilith, Gar, and Vic. That interesting considering that in the New 52 Cyborg was Justice League from the start, and there was never a Teen Titans for all of them to be members of before.
"In Brightest Day, in Blackest Night, no evil shall escape my sight. Let those who worship evil's might, beware my power: Green Lantern's light!"