I don't know if this should go here since I don't believe the game is in early access anymore, but:
If you do the Lizard Empire Embassy related quests and go into the horror sleep world, when you get to the area where Saadia is, if you leave the Red Prince at the area where you first get to before climbing down the vines, then proceed to kill Saadia, the Red Prince won't acknowledge her death and will forevermore pretend she is alive and swoon over her.
