My Name Is Legion wrote:
It's not Garth of Izar.
It is Garth of Izar.
Look ma, I can make pointless statements, too. (Oh, and I also listed reasons backing my belief up, too. But that's neither here nor there.)
Speaking of, however, I just remembered the most damning reason of all that leads me to think its Garth. The first few minutes of the IMAX preview is all about him showing up to offer help healing a little girl. The whole reasoning behind his shapechanging abilities was "cellular metamorphosis" that he, himself, was taught in order to help heal himself. That
offer certainly isn't anything that any of the other guesses on the poll could offer (aside from the "new guy" options, of course).