Like most things in the DCEU, Eisenberg’s Luthor met a great deal of criticism. But while most aspects of Snyder’s films have garnered their strong defenders, not too many have stood up for a supervillain who threatens people with jars of pee and jolly ranchers. But even today, Eisenberg remains proud of his performance. “I felt very personal about it,” he told Deadline. Specifically, the actor praises the work done by Batman v Superman screenwriter Chris Terrio to shape the character. “[He] is a very serious writer, and he’s a very emotional person,” Eisenberg explained. To be sure, one can see aspects of that thought in the finished product. Where previous writers have simply imagined Luthor as an arrogant scientist or businessman, Eisenberg’s Luthor bases his hatred of Superman on theodicy — the theological inquiry into the existence of evil. When Luthor faces off against Superman late in the film, he explains the nature of God to the man of steel. “See, what we call God depends upon our tribe, Clark Jo, because God is tribal, God takes sides,” he rants. “No man in the sky intervened when I was a boy to deliver me from Daddy’s fist and abominations.” In closing, Luthor paraphrases 16th-century Dutch Philosopher Desiderius Erasmus: “I figured out way back if God is all-powerful, He cannot be all good. And if He is all good, then He cannot be all-powerful.” But it’s not just Terrio who invested in the character, as Eisenberg revealed that he “thought a lot” about it as well. “I talked with my acting coach about the character a lot, about his backstory with his father and his emotional life—and then people hate me.” While the above-mentioned scene shows the emotional depth the actor brought to Luthor, it also shows why his take was so controversial. Luthor jumps from point to point, underscored by Eisenberg’s wild gesticulating and modulations in voice.