Let's jump straight into the review, shall we?The most common complaint I've seen about this figure is that he's far too small. I'm afraid that this is all too true. The top of his hat comes up to about the chest of other Arkham figures. For me personally, this isn't a big problem as my collection includes figures of several different scales, some of them smaller than the tea-swilling lunatic himself. However, if you have a display consisting solely of Arkham (or equivalently scaled) figures, I would seriously consider thinking long and hard before buying the Hatter because he will look extremely odd standing among a bunch of much larger figures. Furthermore, considering his diminutive size, paying $24.95 is more than a little ridiculous, in my opinion. I got him at half price and I would certainly not pay more than $15 or at the very most $20 for him.Another thing that makes him stand out is that he includes a display base. It's a simple disc of black plastic with a peg for his foot, but the fact that the other Arkham figures neither include, nor have need for, a display base makes him stand out even more. Furthermore, he will not stand up without it. For some reason they have molded his coat (which in my opinion could have been utilized to help him stand up) so that it flares out behind him, throwing off his centre of balance drastically.Also, (likely because of his size) he includes a complete lack of poseability. His shoulders are the most poseable feature on him. They can twist 360 degrees and can tilt about 45 degrees. Other than that and the ball-joint in his neck, only his "wrists" and "ankles" can spin (only spin, not tilt) 360 degrees at the points where his skin meets his clothing. Therefore you are stuck with those unnatural positions for his hands. Oh, and his "waist" twists at the point where his shirt meets his pants. Although with his grandpa-pants it's really more like his lower chest.One more negative point, then I'm done.This point actually applies to all Arkham City figures. Anyone who has opened a brand-new action figure knows that a new figure's joints are stiff and need to be "broken in" as it were, after which they bend and twist like they should. However, with some Arkham City figures, the plastic itself will actually twist and break before the joint moves. I have broken two figures like this: The Hatter at his right shoulder and Two-Face at his left knee. I also have a Talia which has a joint that would likely break if I tried to move it. In my experience this only applies to Arkham CITY figures. I have a handful of Arkham ASYLUM figures and they all work perfectly. As this action-figure-arthritis is an anomaly, it is not guaranteed to happen with any Arkham City figures, but I just wanted to let you know that it is a possibility.So why did I give him four stars? Because not only am I an admirer of Batman villains, but I'm also a semi-avid Alice fan as well. Plus, like I said earlier, I got him half-off. And he's really not such a bad little figure. For one thing, his hat's removable! And don't worry about it falling off either, it's molded to conform to his hair and stick on snugly. Also, what you can't really see from the picture is that his coat is a decently detailed bit of patchwork with alternating squares of brown, light green, and dark green material that looks a lot cooler than you might think. All in all a decent figure.