Think you are right. And if that is the route they go, then they could have really had closure.
Have Alexa wearing the Fiend Mask to close the match at WM, with Bray in the ring as his normal self again.
Make it seem like she is taking over as the "Fiend" from Bray.
If you look at the Lily doll it really does look like Alexa wearing the Fiend mask. Same pigtails, same clothes, but the creepy fiend face. My guess is for Bliss they might go with facepaint instead of a mask though, since her facial reactions are a big part of her character.
