He's in Arkham, recovering from the love-taps batsy gave him, biding his time until he can escape again. He's excited to play with his new therapist, hopefully they'll last longer than Ms. Leland.

The Harlequin of Hate is your not so friendly neighborhood clown, here to keep his darling nemesis on his toes, killing anyone as part of his twisted joke. He doesn't want his everlasting dance with batsy to end, so he will not kill or reveal Batman's identity.