The armored costumes might be the exact same as all of the other media we've seen (I didn't pay much attention before), but it looks worse to me now. That Batman image in the OP looks absolutely atrocious. Brainiac looks excellent though.
Welp, Ultimate Edition it is for me. I need those extra costumes. I imagine there will be an "Ultimate" Ultimate Edition later on with all the DLC fighters included but Warner Bros has let me down with some of their recent GotY editions (saves not being compatible with vanilla versions, more vouchers as opposed to new discs with all the content, etc). Plus MK X Komplete Edition has taken forever to have a great sale on it, so I would probably have to wait years for a good Injustice 2 Complete sale; might as well get it at launch. This is all assuming that the Ultimate Edition is physical. It certainly seems like a physical release, why release multiple different digital-only special editions? If it is digital-only, then I'll wait for a dirt-cheap price on the vanilla version.