that animated girl in the picture is able to twist her right ankle very far 
I noticed that too and tried to see if I could twist around that far with my ankles and feet in that direction. It didn't work for me...
What would a tower look like that stecks or system x castles do not have ?
Probably not much. I'd be happy if they made any sort of tower, even if it re-used parts already out.
they could have made a hairpiece with a system X connection at the bottom that could be expanded as long as you needed for any tower
maybe if the wig went to the klickies ankle there could have been a place to attatch the rest of the hair? but a whole would look bad.
That doesn't sound like a bad idea. There could be a braided hair piece to avoid the hole if you misplace the extension or don't want to use it and then another that isn't which has attachable pieces. That is a really cool idea, but I think that set would be beyond even a Special Plus!
The System X idea would be a bit strange though, but might work if a whole tower were released.
On the theme of Fi?ures Series 4 though, I see now that we have this figure confirmed as Rapunzel, but they haven't confirmed the other as Snow White. I suppose that's because Rapunzel doesn't look exactly like Disney's film version, but the Snow White one is clearly based on Disney's. I'd say the Tinkerbell one is as well. Fairies seem popular now with the Tinkerbell films and such, so maybe even the new theme might be based on that.
It really does seem like the Fi?ures line has a lot of figures that are based on stories or even real life. Sometimes I think that's cool and sometimes not.
Also - is that a special female swordbelt on the pirate?
