Here is a picture from tales of xillia 2 opening:

 

 

http://gyazo.com/9901e6a6fce69f23ea05a43e3699350a

 

The picture shows Elle holding fractured dimension Milla (which is most likely the case)

Everytime I see this part of the opening, I get the feels and remember that Elle used to like the old Millia(the millia from the fractured dimension) and in a certain part of the storyline, she ends up dying in order to get the real Millia back to the prime dimension, which is REALLY sad. 

Edited July 30, 201510 yr by Kaito Daimon

Ha this is funny I'm replaying Xilla right now anyway

I'll be honest i grew a strong hatred for the Prime dimension Milla after we lost the fractured dimension Milla just personality wise and because of Elle i grew way more attached to the fractured dimension Milla then I ever could to the Prime dimension Milla after playing both Xillia games