It took me a while to identify this as something more than just a red Zaku II (LOL), but I finally gathered that this is the SD Char's Zaku. I'll be honest with you guys, I don't know anything about this Char character, but one thing I have noticed is that all of his mobile suits seem to have red paintjobs. Which is cool to me, because red is one of my favorite colors. :) Anyway, the built for this kit is pretty much the same as the SD Zaku II, the only difference being one additional piece on the head. Also, this one comes with one more weapon that the regular SD Zaku II (The weapon it's holding in the picture). Still, it's as fun to build as the regular SD Zaku II, and has all of the same articulation. If you're going to buy the regular SD Zaku II, I recommend getting this one to go along with it. :)