Lex Luthor Year Of The Villain

Apex Lex has made his offer to the villains of the DC Universebut has the super-powered evil genius gotten what he truly desires? The most deadly predator in the Multiverse has set out to answer that question by seeking out his counterparts on other Earths. But will this meeting of the Luthors be the greatest team-up in all of creationor end in a bloodbath?