In Charmed 1.0 were were introduced to Prue, Piper, Phoebe and (later) Paige, and now Charmed 2.0 has given us Mel, Macy and Maggie.
One of the biggest differences with the rebooted Charmed is that the family at the center of the story is Latin.
So, instead of the Halliwell sisters, we have the Vera sisters invoking the Power of Three and trying to fulfill their destiny as The Charmed Ones.
All this basically means is that anyone who loves alliteration and writes about Charmed will have their dream assignment if they play their cards right.