#4 Bray Wyatt
It is clear that WWE has big plans for Bray Wyatt from the fact that the company has pushed him so much through vignettes. And the fact that it seems like Bray Wyatt's brainchild means that he will be pushed as a big deal, going forward. I am curious to see exactly what the company has in mind for him when it's time for him to re-enter the ring.
Considering that he's playing a schizophrenic character who's playing a minimum of two characters - the Fiend and Wyatt himself, I think it's all too likely that he was behind the Big E attack. This would bring him into the WWE Championship picture right away. Kofi Kingston will want revenge for Bray Wyatt's actions.
Bray Wyatt did not have a convincing run as WWE Champion in his first run. This could potentially be the best run of his life if things work out.