Okay is this is my TMNT2012 OC Shadow, and these are her various facial expressions.

The first row with the blue words at the side say "The Happy Shadow Series"

The second row with the red words at the side say "The Eh Shadow Series"

The third row with the purple words at the side say "The Angry Shadow Series"

And the last row with the orange words at the side say "The Sad Shadow Series"

You know why I picked blue, red, purple and orange? People who watch TMNT will know. :)