#2 Nikki Cross
Ever since Nikki Cross stepped in through the doors of WWE, people have been adamant that she play the part of Sister Abigail. And because many believe that Abby The Witch is the current version of Sister Abigail, who better for the role? Cross is certainly no stranger to demented roles, considering she was a part of SAnitY.
Charlotte Flair to return and wrestle a CURRENT CHAMPION?
You only need to look at the storyline of Aleister Black's parking lot attack in NXT, and you'll know why Nikki Cross will be perfect for the part of a lunatic witch. I mean, Cross was the only person who actually saw the attack happen, but she would not divulge the details, teasing and playing the audience like a fiddle.
Cross has also not really been used in the main roster so this could potentially be a pretty cool gimmick. She's way too talented to be benched, I think.