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mistermv

  • Composer, music producer, presenter, Twitch streamer
  • Xavier Dang
  • @mistermv
  • French
  • 46 years old
  • Virgo
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About

Xavier Dang, known as mistermv, is a French musician and streamer who specialises in video games and speedrunning. He created the charity speedrunning marathon SpeeDons with Médecins du Monde; its first edition took place in March 2021 after a pandemic postponement.[1] The sixth edition, held from 7 to 10 May 2026, raised €2,344,688 for the charity.[2]

Music and early streams

He began composing music in 1998 and later wrote music for Bokida between 2013 and 2017. In 2020, he composed music for a free downloadable expansion to the rhythm game Old School Musical. He began streaming on eLive and Showprime in 2011, then on Twitch in 2012, and repeatedly organised French-language restreams of Awesome Games Done Quick between 2012 and 2017.[1]

Game of Rôles, Aegis and other projects

In early 2021, he began co-producing and broadcasting FibreTigre's tabletop role-playing show Game of Rôles, in which he also played.[1] He and Clément Viktorovitch were named co-patrons of the 2024 Frames Festival in Avignon.[3][1]

In February 2022, mistermv announced the esports organisation Aegis with fellow founders Shaunz and DFG.[4][1] Aegis announced its closure in December 2025 because it lacked stable funding.[5][1] He established and funded MVS in summer 2026 to compete in Street Fighter League.[1] He is also a co-founder of the creator agency 20ty.[6]

Personal information

Real name
Xavier Dang [1]
Gender
Male [1]
Birthday
[1]
Age
46 years
Zodiac sign
Virgo
Birthplace
Clichy, Hauts-de-Seine, France [1]
Based in
Paris, France
Occupation
Composer, music producer, presenter [7]
Nationality
French [1]
Education
DEUG in English, CNAM [1]

General information

Language
FR
On Twitch since
27 February 2012
Twitch followers
909,643
Channel age
14y 8m
Twitch data updated
Category
IRL
Teams
Speed Demos Archive, GWAK, Streamers4Palestinians, Confinés Solidaires, Aegis

Sources

  1. "Xavier Dang on French Wikipedia". Wikipedia. Retrieved November 2, 2026. Archived on November 2, 2026.
  2. "SpeeDons 6 raises 2,344,688 euros". Médecins du Monde. Retrieved November 2, 2026. Archived on June 7, 2026.
  3. "MisterMV and Clément Viktorovitch: the gamer and the academic". La Scam. April 10, 2024. Retrieved November 2, 2026. Archived on June 16, 2026.
  4. "MisterMV, DFG and Shaunz establish Aegis". aAa. February 14, 2022. Retrieved November 2, 2026.
  5. "Aegis announces the end of its esports activities". Sheep Esports. December 19, 2025. Retrieved November 2, 2026.
  6. "Mistermv". 20ty. Retrieved November 2, 2026.
  7. "About mistermv". Twitch. Retrieved November 2, 2026.