>>109451700It's not a knockoff, it's a printing error. The first one is the art that they sent, the second is a preview from the supplier, and the third is what they received, rife with problems in the lineart and coloring. Note Gary's nose, the hair on the girl in the left column and fourth row, and the girl in the second column and fifth row missing her hair.
Hell, I just noticed that the font was changed as well. It's not even an uncommon font they're using; it's Cooper Black!