A funny moment related to insanity, when playing as LA Rlyeh took place when some enemy armies were besieging one of my land castle.
I broke the siege with my castle troops supported by nearby provinces incoming armies (like my powerfull pretender and some good summons coming from a void gates).
As it happened already several time in my insanes provinces, on the next turn in the troop assignement screen, several of the enemy soldiers (all insanes) were waiting to be assigned to one of my commanders, like if i bought them the turn before.
But what was a real surprise was the presence of a strange soldier (not commander) mounted on a horse that i never noticed existing as a soldier when being the other nation in a previous game.
And when right clicking to see the stats of it, i noticed it had the prophet icon : it was in fact the enemy pretender's prophet that decided to join me not as a commander but as a simple soldier , out of his own insanity
edit : found the old screenshots i made of this :
