No, not for zombies! This is the tiny little slug figure Brains, featured in Dark of the Moon and Age of Extinction. When I say Tiny, I mean this thing is like 1 centimeter tall. It came packaged with Leader Class Shockwave and has some paint apps. It's made of flexible plastic that is soft. Product does not transform, duh.
This figure is loose but mint, it has no paperwork or packaging.