>>101835412I am cool with that.
At first they have a rivalry, then the do the who is better, men or women argument, with Billy reluctantly defending being a woman.
Once Black Adam loses, he'll lose his powers, and be desperate. Begging the wizard to help him. The wizard asks Carol if Adam could get his power back.
Billy reluctantly accepts, but changes the powers just enough to give Adam Moonstone's body.
Adam hates it, but needs the power, so he keeps the form, and rarely turns back into his civilian form.