Shouldn't the Super4 aliens be included here?
I believe these should not all be together, as they are not interchangeable - there 3 types:
- normal - sir Gareth, and the short super 4 alien
- Gene, tall Super4 alien (I think) - same as Ruby, I believe
- and the starved fairies, like Twinkle and those other 2 you list...
IMO, of course.
I have been thinking about this for a few days, Tahra and eventually got around to pulling heads off Super4 klickies. You are, of course, absolutely right: the heads are not freely interchangeable, but fall into those three groups.
For each type of head, I measured the diameter of the neck stem (just below the neckline) and the length of the neck stem (the part that's normally invisible inside the klicky)
1. Normal heads (Neck stem is 6mm in diameter at the top and 13.25mm long)
This group includes Sir Gareth (
30 00 6413) and the Boss Sykronian (
30 00 1804), neither of which has removable hair.
2. Heads with narrow necks (neck stem is 5.25mm in diameter at the top and 16mm long)
This group includes both non-removable hair on Gene (
30 00 1804) and the Sykronian Expendable (
30 00 0029) as well as removable hair (which IS compatible with all 'normal' heads) on Alex (both types
30 00 0019 and
30 00 0049) and Ruby (both types,
30 14 0019 and
30 14 0029)
3. Heads with even narrower necks (neck stem is 4.8mm in diameter at the top and about 17mm long- the end broke off the end of my Twinkle's neck when I decapitated her!)
This group includes the four fairies, such as Twinkle (
30 14 0039), Lorella (
k6689),
30 14 0009 and the Quick fairy.
I have not investigated other klickies (Spirit, for example), but I think any klicky that has removable hair must have a Type 1 or 2 head. With Type 2 heads with removable hair, the back of the head is cylindrical:
So, I have modified my hair chart to make it clear that Gene, Twinkle and Sir Gareth can't actually swap heads! I have also added in the two Sykronian styles and the rabbit heads (which, like the tall Sykronian, do not have hair at all!). Updated version
here.