Mattel are bringing this DC Multiverse 6" pack to SDCC 2018. The set is an Aquaman themed set containing Aqua-Man himself, Black Manta and the Ocean Master, The set is titled "Between two Dooms" and it is presented in a sleeved box. Under the sleeve the figures are presented in an innovative window which is decorated like a comic book with the figures displayed in action poses. Comic book artwork adorns the sides and back of the packaging.
We await more details.