Sabrblade wrote:This may seem like a belated question, but...
You know how the Creatures Collide set came with alternate heads for Skywasp, Scorponok, and a toy-colors head for Kickback? Well, how exactly does one do the head-swap for Kickback? Unlike the other two, whose neck ball joints stick out from the top of the torso, the opposite is true of Kickback's neck ball joint: It's buried inside the torso.
My guess is pull straight up on the head until the torso lets go. I'm keeping my heads original, so I never tried it before. I just gave a half-assed try and it does seem to require a bit of force, so I stopped before I got the head off. The biggest thing would be to pull as straight upward from the torso as possible so that you aren't putting much lateral stresses on the post that the ball is on.