The flare spell had certainly done its damage, it was fairly unlikely he would be able to stand were it not for the fact that right now he couldn't not, but Vivi didn't even flinch. It was in this state that his origins were clearest, despite Trance being entirely fuelled by emotion the small mage's actions weren't betraying anything of the sort, he moved like a mage who hadn't awakenned. The only hint that that was still Vivi in there was when he moved a little to remain in front of Mikoto.

He considered Doomsday, running on pure emotion right now and unable to think of things as mundane as restraint. It was all whatever part of his mind was still able to think of anything but burning Garland could do to keep him from using the suicide spell.

"Flare!" He shouted again, no longer trembling. "Flare!"