Bo Dallas, the brother of Bray Wyatt, is Uncle Howdy in WWE. 

Uncle Howdy said "We're here" before blowing the lantern. 

While not confirmed, it is reported that the late Bray Wyatt is the sixth spiritual member of Wyatt Sicks. 

Bo Dallas (Uncle Howdy), Dexter Lumis, Nikki Cross, Joe Gacy and Erick Rowan are confirmed members of Wyatt Sicks. 

Uncle Howdy or Bo Dallas is billed at 6 ft 1 in (1.85 m). 

Uncle Howdy or Bo Dallas is the real younger brother of Bray Wyatt.