>>8906702I think Killzone would work rather well too (if Sony eveb still cared about it anymore). It could be like their Halo, Destiny, or Call if Duty lines. With vehicle sets, mech sets, and some environmental sets, as well as some figure packs. Plus I think having little MegaConstrux mini-figure Helghast would be pretty neat, and look pretty nice.
This might somewhat work, but maybe Uncharted? It has some more generic vehicles, like jeeps, trucks, boats, some motorcycles, helicopters, plans, tanks, that kind of stuff. But Uncharted seems more environmental and character-based, and I’m not sure how all that would work with Mega. Since, besides the names characters, the fodder, for the most part (not counting the rare “supernatural” enemies) are just generic pirates, mercenaries, and soldiers.