Really? He doesn’t really act LE CUHRAZY, at least imo. He’s Batgod as a villain: All the convoluted plans, “all according to keikaku”, you think he’s done but he pulls a Deus Ex Machina out of his ass and wins. It’s all pretty Batman-ish lol, at least it’s right in-line with Snyder’s Batman.
I like Grim Knight and Red Death more though.