Grey Matter coloring pages
Free Printable Grey Matter High Quality PDF Coloring Pages.
Ben 10 Grey Matter coloring pages. In the Original Series, Grey Matter sported a white jumpsuit adorned with a sleek black stripe running down the front. His eyes had a yellowish-green hue, and his forehead showcased a larger rendition of the jumpsuit's stripe. Additionally, the original Omnitrix symbol was situated on his back. This diminutive, grey-skinned, frog-like, bipedal alien stands at a mere six inches tall, boasting captivating large green eyes with rectangular pupils and horizontal eyelids.