
Maaser was born in Strausberg, Germany, to Silvia and Thomas Maaser, a former MiG-29 pilot. He started artistic gymnastics at the age of 3. Six years later he started martial arts and wheel gymnastics. Until today he is the most successful competitor in the history of the sport with 14 world champion titles, 2 world cup wins and more than 50 national titles as well as the title as the youngest ever world champion at age 14.

Ballerina
2025 · as Dex

Mission: Impossible - Rogue Nation
2015 · as Officer Assassin

Humint
2026 · as Aleksei

Uncharted
2022 · as Guard at Auction

1917
2019 · as German Pilot

Tom Clancy's Without Remorse
2021 · as Russian SWAT

Charlie's Angels
2019 · as Big Man (uncredited)

Lady Death
as Hans Bothman / Gunner Mengele

The Machine
2023 · as Alexei

Blood & Gold
2023 · as Heinrich

Nick: Off Duty
2016 · as russischer Auftragsmörder

The Dare
2019 · as Dominic Craven

The Manny
2015 · as Himself - Protester

The Match
2021 · as Hans Gruber

Tiger Girl
2017 · as Koksaffe

Ronny & Klaid
2019 · as Silas

Wo die Stille tötet - Mord in der Wüste
as Kyrill

Time Heroes
2016 · as Hengest