First there's the heat that builds up in his fingertips, as if he's standing in front of the cell door again, as if he has to burn his way back into the world. Just like before, he barely feels it, and it dissipates so quickly that he is unsure - but the uncertainty lasts only for a moment, until it is replaced by pure astonishment. An irritation caused by the simple fact that his vision is blurred, that tears are welling up, leaving shaky trails down his cheeks.