Evil Elves

Evil Elves are a sub-species of the Bobs, which are a sub-species of Hobos. They look exactly like Bobs, except shorter and evil.

History
The Evil Elves originated when certain Bobs felt intense hatred for certain people. They wanted to punch them and shatter their kneecaps, although they were too tall to accomplish this. This desire and hatred genetically stayed with the same lines of Bobs through the generations, each one getting shorter, until they had evolved enough to be classified as a sub-species of Bobs, then known as "Bob Elves".

Soon after came an event called The Great Kneecap Shattering, where thousands of people had their kneecaps broken. Then they were renamed "Evil Elves". Kneecaps are still shattered today. Be warned...