(Regarding previous question, I've completely forgot about Dan Foresque from MediEvil, being a knight from Sony franchise, he should replace Kratos) What would you do if you'd wake up one day only to find out that you've swapped bodies with DSP because the reality bugged out?

I'd probably constantly rake my mind about whether we'll switch back or not, maybe even hoping we'll never switch back. The guy's general behaviour is awful enough that if we end up back in our own body, trying to explain the situation and/or repair the damage he'd do would be a nigh impossible task.