As people have elegantly put--I would suspect english, american, and chinese food to be intertwined.
I'm expecting JW to have similar food items to what Hollywood has at their Jurassic Cafe, only with a few more mandarin-inspired dishes. Potter should be the standard english food, and I would expect american/mandarin oriented food for Transformers and the Hollywood area.
Kung Fu Panda, Waterworld and Minion Land..they confuse me on what they may do