At WWE Battleground 2015, Bray Wyatt had a match against Roman Reigns.
The match went to the floor, and a hooded man came over and attacked Roman. Then Bray hit Sister Abigail and pinned Reigns.
The hooded man is none other than Luke Harper. He will be re-associated with Bray Wyatt in the coming weeks, as they are both going to be involved in a possible storyline with Sting.