You mean Goebbels? If he doesn't end up getting shot while trying to escape or kills himself, they'd charge him with something and disappear him, one way or another. Corruption, most likely, since screwing everything with a skirt on was technically not a crime.
Actually, he'd make a very convenient scapegoat. He caqn be arrested fairlyeasilybecausehehas nofighting force loyal to him, unlike Himler, who'd probably need to be accidentally killed, almost nobody actually liked him, so there's no danger of a trial turning into a sympathy show, and he was senior enough to represent the regime as a whole. And he's not Goering, which leaves Hermann to actually run the coup, I guess.