Walter Hahn

Walter Hahn (born 20 August 1987) is an Austrian professional wrestler and trainer. He is currently signed to WWE, where he performs on the NXT UK brand mononymously as Walter (usually stylised in all-caps as WALTER) as the leader of the Imperium stable featuring Marcel Barthel, Fabian Aichner and Alexander Wolfe, and is the current NXT United Kingdom Champion in his first reign. He has appeared in a number of independent promotions around the world, most notably Westside Xtreme Wrestling, Pro Wrestling Guerrilla (PWG), where he is a former one-time PWG World Champion, and Progress Wrestling, where he is a former Progress Unified World Champion. He won the then-WWE United Kingdom Championship (later rebranded for NXT) when he defeated Pete Dunne at NXT TakeOver: New York.

In When the Cold Breeze Blows Away, he would be first appeared in during the USRAC War that he will join the New Central Powers after Austria-Hungary was one of the member states which joined New Central Powers since Nacho Libre has been framed for ruining his past honorable.