This is my attempt of a Gastly model. Multi-part, so no AMS required, you will need some glue though. The assembly is pretty straight forward.

1. Glue the roof of the mouth in first, making sure the holes for the teeth are facing down.
2. Glue in the main mouth piece next, followed by the teeth. You may need some small needle nose pliers to line them up.
3. Press the white part of the eyes onto the black part. They fit snug and shouldn't require any glue.
4. Next, apply some glue to the triangle shaped dents on the face, and place the inner corners of the eyes there.
5. Once they are dry, glue the head onto the pillar of smoke.

That's it!  I hope you enjoy it.

Thanks for checking out my creations, let me know if you have any ideas for new models or thoughts on the ones I've made so far.