After months of anticipation, Karl Anderson and Doc Gallows (who was referred to on-screen as Luke Gallows) made their WWE debuts on Monday night's edition of Raw, attacking The Usos following the former WWE Tag Team Champions' victory over The Social Outcasts in a Tag Team Championship Number-One Contenders tournament match.

This actually marks Gallows' second run with WWE, as he previously performed for the company as "Festus" in 2007 before transitioning to his "Luke Gallows" character in 2009 and becoming a part of CM Punk's "Straight Edge Society" faction.