Never knew about the old Mattel Attack Armor Batman figure before, but after seeing an image of it, I really dug the floating MU style torso and articulation scheme. Super expensive on the secondary market though, so I decided to cobble my own together using the old DCSH Batman figure which shared mostly the same upper body design as AA Batman. I cracked the DCSH Bats upper body and merged it onto a repainted DCUC John Stewart hip/upper leg set, then stuck the DCSH Bats lower legs onto that. Topped it off with a DC Young Justice 6-inch Batman head, and DONE. Really like how it came out!

Recipe:

Upper Body, lower legs: DCSH Batman
Hips, upper legs: DCUC John Stewart GL
Head: DC Young Justice Batman