Other than missing a tool belt covered in bat-gadgets, these are pretty much perfect.
Matryoshka=cute; Ninja= awesome. Matryoshka+ninja= AWESOMELY CUTE!
All the fun of nesting dolls without the anal attention to detail when trying to line up the pattern along the seams!
It's a piggie in a piggie in a piggie in a piggie...
My, what big eyes you have, Babushka.