[Mostly he was just screamed out. His time away had been rather, well. Exhausting. Obsessive study to figure out how to get back to Johto had led to him sleeping pretty much only when he'd dropped - which, thanks to his power level, wasn't nearly often enough. Now that he was back being human the effects of several months away were rapidly catching up to him.]

[Enough so that when Zodiac gets back with him, he's snoring against it's neck.]