Earth Defense Forces 3 Portable will allow players to take to the skies as Pale Wing - a girl with a jetpack from Global Defense Force, the second game in the series that saw a small European release in 2007 on PS2.
Pale Wing was unveiled in a new trailer featured on Famitsu (via Andriasang) -shown below. Skip to 2:07 for her reveal.
The screenshots below confirm that everyone in the new four-player co-op can select her at the same time.
There's still no word on a Western release, but D3's impending Vita release is region free. It's due in Japan on 27th September for ¥7329 (about £60).