This drawing features three different versions of the Mask (From the Mask, an artifact that grants the inner desires to anyone who wears it)
The first is the original Mask of the comic strip, a jade, african mask that turns whoever wears it into a psychotic murderer with the nick name 'Big Head' because it gives the wearer a big green head.
The second one is the classic Mask (Loki Mask), as seen in the 1994 movie staring Jim Carrey, this Mask is similar to the original but toned down so its only as dangerous as the guy wearing it.
The third is the cartoon version of the second Mask for the Cartoon series that followed the movie. If you look at the first two you can see that the animators probably made the cartoon masks design a mixture of the them both.