How to Draw the Mew Duo

Mew

Draw a cat-like head shape to represent Mew's face.

Add in the semicircle shaped eyes and pupils and add eyebrows.

Draw the body and the short limbs, the long thin tail, and the flipper shaped legs.

If you want, you can add some purple lightning around Mew. Highlight all the lines you need and erase all unnecessary lines.

Color it in if desired.

Mewtwo

Mewtwo is drawn just like Mew, except Mewtwo has a pouch, a larger body, a skinnier face, longer arms, longer drumstick shaped legs, and a thicker tail.

If you want, add some purple lightning around Mewtwo just like Mew. Highlight all the lines you need and erase all unnecessary lines.

Color it in if desired.