Fan Casting "The Demon Reborn" in Batman And Superman: Battle of The Super Sons

After Jack Luthor was locked up in Arkham Asylum, while Deathface was imprisoned in a specialized Kryptonian prison chamber onboard the Justice League's Watchtower, we cut to a hidden base in China, where a middle-aged man rises from a Lazarus Pit. He turns to a younger woman who asks him, "Did Luthor succeed?" and he replies, "No. Send a group of my men out to get the one they call 'the Joker'. I have a great many things to discuss with him..."