the internet thought of it first

It's obvious that Fez aka Willmer should be Ma-Ti, so obvious that I didn't come up with the idea. This facebook group from 2007 makes the case AND that there should be a live action. Someone should give that guy a cookie.

http://www.facebook.com/group.php?gid=5516098690

and so did a guy I work with. Still, it's a solid idea.