#4. Daniel Bryan could bring Brie Bella back to WWE SmackDown
This path could be seen as a step backwards because Brie Bella and Daniel Bryan have worked together on WWE programming in the past. But having Bryan bring Brie back could be an easy route for The Bella Twins' return.
Bryan is looking to become a part-time wrestler in the near future, and he might want to work with his wife one more time before he makes this change.
Based on the way Edge and Bryan have been feuding on SmackDown, there could still be some issues remaining between the two after WrestleMania. This continuing rivalry could allow both Beth Phoenix and Brie Bella to enter the mix.
Bringing Phoenix and Bella into the storyline would potentially prolong the feud between Bryan and Edge, and it would welcome Brie Bella back to WWE TV. She could then compete in a tag team match, rather than a singles bout, to shake off any ring rust. From there, she could also reunite with Nikki.