For some wind up fun, you can play with this Eggbods Transformers, Eggtimus Prime. He is an Eggbod who is based on the character Optimus Prime from the Transformers film Dark of the Moon, but shaped like an egg. You can send him off on a mission to save humankind, leading the Auto-Eggs against the evil Decepticons. You can make him walk around and move his arms by winding him up, no batteries are required. Optimus Prime has a shell that you can swap with other Auto-eggs to create new characters. You can mix and match heads, arms and weapons with other Auto-eggs in the range. There are 3 Transformers Eggbods, plus 8 classic Eggbods to collect.