Another excellent Uniblogs.org blog
Nicholas: A low level warlock who kidnapped the Charmed Ones’ mother when she was pregnant with Phoebe. He was able to convince her to give him immunity from the Charmed One’s powers in exchange for Patty’s and her daughter’s lives. Soon after, Patty bound her daughters’ powers as a temporary way of stalling time before he could steal their powers. Discovering this, Nicholas magically aged himself and posed as a would-be suitor for Grams. Each year he would appear on the same day with a vase of flowers for her at exactly twelve noon. In the middle of the clock’s gong, he would drop the flowers to see if one of the Charmed Ones would freeze it before the vase broke. When this finally happened, he realized that the Charmed Ones had their powers and tried to take them. He was eventually killed via a spell from the Book of Shadows.