- Born: 07/21/1990 in South Tyrol, Trentino-Alto Adige/Südtirol, Italy
- Birthname: Fabian Aichner
- Height & Weight: 6'0", 220 Ib
- NXT Tag Team Championship – with Marcel Barthel
- Evolve Championship
He is an Italian professional wrestler signed to WWE where he performs on the NXT & NXT UK brands using his real name; where he is a NXT Tag Team Champion with Marcel Barthel. Together, they are part of Walter’s Imperium stable. Aichner is also a former Evolve Champion, and previously performed on the independent circuit throughout Europe under the ring name Adrian Severe. His birth date has not been confirmed.
Other Notable Achievements: cOw Interstate Championship, Dansk Pro Wrestling King Of The North Tournament (2014), NEW Hardcore Championship, NEW World Heavyweight Championship (2 times), NEW World Tag Team Championship – with Mexx, POW Tag Team Championship – with James Mason