Disclaimer: I don't own Merlin. *sad sigh*

A/N: Yay, my third fanfic for Merlin.

Definition of Humanity

They may look human, sound human, appear to be human.

They're not.

They look innocent. Smile, cry, love...but it is all a ruse.

They are the masters of deception. They will twist your actions and steal your soul.

They will pretend to be your friend. But, be aware and on guard.

For they are not human. They are sorcerers and they are evil.

Do not forget that my son.

The beast lying on the ground.

His manservant looking up at him with terrified eyes.

A sigh.

"What am I going to do with you?"

'To know the heart of one sorcerer is to know them all.'