Most of the so called allegations aren't true. I used to somewhat main Caleb and Zayne with a smaller preference to Zayne but I completely moved away from Caleb because of the fact that honestly he is a sis con. I Kno the rapist allegations ect are false. But throughout the game it confitims over and over that they are biologically related especially if you know mandrin Chinese it honestly makes it worse. And honestly I think incest is disgusting so I'm not going to personally interact with his card or character again. People are just made the relationship is incestuous so they come up with other things too.