This has popped into my mind a few times. But if you look at IGN's site where Kat or Emmett is listed they are eachother's rivalry. Could this be a hint that they'll each have their own storyline?
Is IGN making up crap?
Will they have their own mashup battleground?
I think they need more maps. They have 12 I think and 6 practice arena's. It would be pretty cool to see a mashup of Starhawk and Gravity Rush. They can be zero gravity maps for the occasion.