Abraxas
A demon of the astral plane who destroys witches by demonizing their powers. He does this by transferring the witch's Book of Shadows to a parallel plane and then reads it backwards
Jeremy
A warlock named Jeremy anticipated that the sisters would receive their powers after their grandmother died.
The Woogyman
The Woogyman is a demon in shadow form that has the power to possess his victims and infect them with evil. The Woogy seeks control of the nexus on which the manor sits, wanting to spread evil by gaining its power.
Nicholas
Originally planning to kill the sisters' mother, Patty, and steal her powers, a warlock named Nicholas inadvertently stumbled upon the fact that Patty was going to be the mother of the Charmed Ones.
Spells & Potions
The Warlock Spell:
The power of three will set us free
The power of three will set us free
The Woogyman Vanquish:
I am light
I am one too strong to fight
Return to dark where shadows dwell
You cannot have this Halliwell
So go away and leave my sight
And take with you this endless night
The Nicholas Must Die Spell:
Lavender, mimosa, holy thistle,
Cleanse this evil from our mists
Scatter its cells throughout time
Let this Nick no more exist
Spell to Receive Powers:
Hear now the words of the witches
The secrets we hid in the night
The oldest of gods are invoked here
The great work of Magic is sought.
In this time and in this hour,
I call upon the ancient power.