- Big Bad Wolf
- Twinkle Foozle
- servos
- manual operation
- Blinking Pupils.
Marcwolf has used a simple blink effect to capture the audiences attention. It works better than a blank stare that so many costumes has. to see how it looks the amin picture at http://marcwolf.org has a gif showing this. The creation and setup of this is explained here http://marcwolf.org/construct/realism/index.html