This is a piece I've posted before, but I've edited it using a diorama maker with images from a different angle.

I didn't add much commentary when I posted it before, so I'll explain it again this time.

That said, the main body is almost entirely built straight out of the box. The only modification I made was adding putty to the tip of the spike on the left shoulder and sanding it down to make it sharp.

To emphasize the spike, I used a base coat of Shine Silver with a clear yellow overcoat. Now I think it would have been better to mix in some clear orange as well.

I attached a holographic sticker to the back of the lens (clear part) of the bazooka's scope, so that the color changes depending on the viewing angle.

Johnny's Zaku, Part 2 | MEE's Gunpla works