Gommeratops
Triceratops in eraser. Not really mean, but obsessed with everything being white.
He erases the colors of the valley every night. You can "convert" him by coloring him in too!
To color in: A worn-out block of eraser, three horns made of crayon stubs, and eraser crumbs everywhere.
Why this name? "gomme" (eraser) + "tricératops" (triceratops).
Their coloring pages
Zzz… Gommeratops is still sleeping