I checked a few local stores today in search of the Ragnarok Legends wave (I neeeed Hela.), and I was pleasantly surprised to see a nice lineup of Justice League toys at Target. As for Multiverse, they only had Tactical Bats and Wonder Woman. I decided to get Batman.
He's probably the best figure in terms of detail in the Multiverse line. I was really surprised. He has a ton of different textures all over him, and his paint is pretty nice too.
His articulation is mostly improved from their previous Batflecks. His legs are a lot better, and you can actually get him into a decent sitting pose this time; his cloth cape helps with that, too. His head can look around a lot more, and his ugly ab crunch is hidden by his armor plating.
Sadly, his arms can barely move. You can't get any good fighting poses with them, which is funny because both of his hands are fists. I have no idea why he's like this, since the BvS Armored Batman is an even bulkier figure, yet the articulation in his arms is miles better than this, and are hidden a lot better. That, on top of no ankle swivels make him very hard to pose.
He looks great visually (considering it's Mattel), and has a unique presence next to other Batman figures, but he's only good in museum poses.
Will add pics to this post in a bit illustrating what I mean about his arms.