Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - General Question about "personalities"

note: i'm sorry if this was already anwsered somewhere, I can't find it.

So i've received a big update on AI personalities and read that i can have it affect the "secondary" character so that I can avoid that awkward feeling of arguing with myself :P

So my question is: is it possible to give a personality to a character from an older save or do i have to restart the complete campaign from scratch?

I've already looked into every nook and cranny of the "first area" so I'm not exactly thrilled about having to go over it all again

Go to the Hall of Heroes, try the Mirror. Pretty sure it'll let you reset the AI there. Not quite sure though.