Angela Bassett's voodoo woman is simply too easy, lazy writing. She has all these powers because... she has all these powers. Now we learn how she got all these powers and it's from a "being" that... has all these powers. The Witches at least have a real story. As for Stevie Nicks... if she looked like she did in the 70's... she looked like the swamp witch basically, without the huge chin... it'd work, but...
