Ever since Murphy finished his Curse of the White Knight series and talked about expanding his story with a “mini-imprint,” we’ve been curious to see what will happen next, and I think we just found out, though probably by accident.
On the League of Comic Geeks website, they have listed with a “TBD” release date a “Batman: White Knight Presents Harley Quinn #1”, with the credits on the cover being Katana Collins, Sean Murphy, Mattieo Scalera, and Dave Stewart. Here’s the link (though if you haven’t read any of the White Knight series I wouldn’t look at the description as it’s littered with spoilers):