This message assumes some familiarity with the Armada toys. I never planned to get Demolishor, but when I saw him in the store, my "hey, new Cyber Key!" sense won out. Both these Armada toys are not remolded in any way, but the companion minicons are gone, and replaced with a new/remolded cyber key, which has a minicon socket on the back to interact with the mini-activated features of the toys. It's basically a Cybertron planet key with the socket added and the molded faction symbol(s) removed and relpaced with printed versions. Optimus' key is clear with a red boder and Autobot symbol, and Demolishor's has a purple border and Devep symbol. This made them different enough for me to find interesting. Demolishor: Not as brightly colored as some photos implied. I remember calling it "vegetable medley" earlier, but it's a bit duller and more military-looking in person, which works for Demmy. If you like green and "autumn" tones, you'll probably like it, though it's not necessarily worth it if you already have an earlier release of the mold. Optimus: First off, the reversed elbows seen in test shots have been FIXED, or at least they have been on mine. It's basically Armada bendy Prime in the "Galaxy Force" Cybertron repaint colors. Red is a brighter shade, and most blue is now a dark gray. I'd like it better if the gray was black, or a cooler, bluer shade instead of the warm gray used. Several paint details were added to make the Armada toy look more like the Cybertron incarnation, but it doesn't quite pull it off. If you're a fan of the mold, it's a pretty good version. If not, this probably won't change anyone's mind. Besides, with the minicon gone, he's got no hand weapon.