No, he's still passed out.
Well, what Xialar told me what happened is this: As much as he didn't want me to wield the blade and put myself at risk fighting Dialga and Palkia, he realized that I was the only one left that could do something about the situation. The moment he handed me the blade, I shouted (probably out of pain), and my human self changed into a golden-colored Lucario (like my avatar, only my eyes shone w/ white light and no visible pupils, plus my body radiated with a vribrant, visible blue aura.) I lost control over my mind and body, but I only recall a little of what happened with Dialga and Palkia.