Joshua wanted a Bumblebee Transformer cake for his birthday this year (6). We scaled down to a 10" round cake instead of my usual sheet cakes for this one (I did this on Black Friday and discovered I only had round cake boards and I was NOT going out to Wal-mart!), so I couldn't do a good version of Bumblebee as the robot or car. I finally found this Autobot logo and compromised by doing the cake in Bumblebee colours.
I've been working on creating more detailed borders: