Evolution of Ninjas

Yes.

Evolution

When I was a little kid, I asked my mom where Lego men come from. I got a ten-minute explanation and ended up scarred for life, but I think she could have spared us all a lot of trouble by just getting me this t-shirt.

Robot Evolution

Take that, Zazzle! I can get around your puny restrictions because I am an IT Ninja (I call dibs on designing that t-shirt). Here, mere mortals, is the Robot Evolution: