@Ambreville
Have you checked the 'prisoners' panel in hero advisor screen?
Ahhh, yes... check the prison cell. I had forgotten about the sinister, dark place. Well, it was -- how shall I say -- crowded. One prisoner complained when I came by about others pushing in the back. Others groused that the place smelled, the food was dreadful, the guards were rude, the roof leaked, and the whole thing was a total disgrace. The ever-growing steamy pile in the corner and its buzzing flies didn't help. Two were trying to dig out an escape tunnel, while another found a way to hang from the ceiling.
I persuaded a handful of hirsute and bleary-eyed heroes to join my cause, and they agreed it was their destiny. The others looked at me funny. They didn't seem very trustworthy. I debated quietly whether to execute the obnoxious bunch, but I didn't see the point. Perhaps if there had been some benefit doing so, or an even greater benefit releasing them, I would have considered the options. But without seeing an advantage for either, I shrugged, closed the door, and let them stew in their own... well, you know what.
Unfortunately, the world came to an end when I attempted to finish the turn. The great CTD god acted up, and magically transported me to Desktop heaven. "How strange," I thought. "This had never happened to me before." Oh well. I did return a few more times, but the great
Celestial
Thundering
Dragon still didn't relent. The world had really come an end, and that was that.