Titus wound up facing Og King of Bashan. Then I played a Praise from Prison that converted an evil human to a clay hero. I chose Og. I know when some of these powers take out the opposition, you can still play an enhancement if it nullifies the last enhancement, or something like that, but if the Evil Character is converted and is now a clay brigade hero, is there an enhancement / "magic bullet" that can be played to stop it? Or now that Og is a good clay hero, does he immediately "return to the controlling player's territory"?