*hangs disbelief from the highest point in the room*
You have problems with an 18th century princess using modern gadgets, but a 17th century pirate doing the same thing is okay?
I looked up Aurora to see if she had any special abilities and apparently, she doesn't.
Apparently though, she's number 2 in the princess ranking (I think Belle is number 1).
Not sure how she got her high ranking, according to the article, she has the least onscreen time of all the princesses in their movies.
So, I doubt she'd be a good character to put in DI, not without combat abilities.
Actually, now that I think about it, most of the Disney Princesses wouldn't make good fighters.
I'd say only Ariel, Anna, Elsa, Merida and Mulan can hold their own in a fight.
Rapunzel would also be capable of defending herself, but I wouldn't rank her as formidable as the first five.
I don't know if Pocahontas has any talent in self defense, she has physical skill, but not as a warrior.
Also uncertain about Jasmine.
Tiana is an unknown quantity, but I wouldn't be surprised if she's got some moves.
But as a general rule, if they can't convincingly be the "action girl" instead of "damsel in dis dress", then they wouldn't make a good playable character.