PTIJ: The truth about the seder plate [closed]

Question

In Peter David's Star Trek novel Imzadi, the villains are named Betzah, Zeroah, Charoset, Chazeret, Karpas and Maror.

What does Chazal tell us about the dark truth concerning the denizens of the seder plate?

This question is Purim Torah and is not intended to be taken completely seriously. See the Purim Torah policy.