A currently unknown Japanese Magazine (Probably Famitsu or something) has made mention of the new character, the one with the terrible voice... no, that doesn't narrow it down - the blue lady with the Australian accent who was revealed at the end of the Tokyo Game Show trailer. She is supposedly named Oerba Yun Fang according to our forum member des, but this needs to be clarified before it's anything more than a rumour - same goes for her summon which is supposedly Bahamut.

Enjoy this brand new render of low quality complete with a language you can't read and blurry cut off screenshots. It's what you're used to by now, surely.

Anonymous Japanese Magazine Scan

Source: des [Forum post] (Thanks!)

Update: The full scan (actually from Shonen Jump) has now become available and it confirms all of the information above.