There's not much available as of this hour, but here's a quick recap:
Kubros - Buildable collectors figures. Think a block version of Funko POPs. Masters of the Universe, Halo, Terminator, Destiny, Hallboy and much more.
Destiny - Loads of gorgeous customizable figures. Sparrow speeders, Spider Tank and some boss monsters.
Halo - New vehicles presumably from Halo Wars II including a giant mobile cannon, new versions of the Cyclops, and a tumbler-esque bike. Not to mention scads of figures and a new dual-mode Warthog.
CoD - Figures as usual as well as a new battle tank, Hummer, river patrol boat, and an attack helicopter.
TMNT - Haven't seen pics yet, but I'm assured that the Collectors Turtle Van and Technodrome are there.