Squidward Tentacles is Yakub

Introduction to Yakub's Side of the Story:

Yakub is the big headed scientist who wanted to destroy the ebonite tribe by creating a race of white skinned people who are now known as the Europeans. Yakub's plan was to bring his followers to an island called Patmos, where he will make them remove the darker skinned babies and save the lighter skin babies until they become fully white. Yakub did this to avenge his parents' death, assuming that the melanated people were behind the curse that he struggled to survive with. Also, he was made fun of for his ginormous watermelon head by the children who were with him when he was a kid. That made Yakub angry and is why he decided to become the antagonist of this story.