My take on a Mewtwo skull from pokemon, i found an image from the book “pokenamoty” and sculpted a skull based on that page 

link to the page is here:

[https://geekyteatime.wordpress.com/2020/07/18/pokemon-practical-a-review-of-pokenatomy-the-science-of-pokemon-by-christopher-stoll/](https://geekyteatime.wordpress.com/2020/07/18/pokemon-practical-a-review-of-pokenatomy-the-science-of-pokemon-by-christopher-stoll/)