Which character is the most evil?

[Noname]

Besides Dememoras (the Dark Master), which of these do you think is the worst, darkest, and most evil of all?

There are other minor villians as well, but none compares to these three.

[Chiletrek]

Hello:
 I voted for the price of Hekaga. Even though Arcantas and Asthia were powerful evil entities, the Prince is kind of worse as he does not use magic, but the power of wealth and his social position corrupted him into a point of no return, making him to do things that go far beyond any of us could even imagine could do.