Ninja Turtle Cakes

My son is turning 3 and he is finally old enough to start understanding what a birthday party is. So I asked him what kind of cake he wanted. 

A ninja cake! The blue guy, Leonardo. 

Well that changed to Donatello, the purple guy. But since I made extra cake thinking I need three layers I just went ahead and made both. 

Here are some pictures of the process. 

Lastly: thanks to Cakes by Choppa for his tutorial.