Wait, who has the rights for Pacif Rim? Wikipedia doesn't have it in neither Waner or Universal's ip list(I would guess it's Warner's tho).
But please, someone has to give creative control for a theme park land in the hands of Del Toro, in a similar way they gave JK.
That would be the most best theme park land ever. Like anything Del Toro does, it would be aesthetically beautiful, and add the fact that he is a theme park fan (although I've only seen things of him liking Disney), it could be perfect.