Tristan ValkenburgActingNo biography available.Known ForFOLDDe beproeving van NeptunusBloodboundFan ClubNo Nerds have favorited Tristan Valkenburg yet — be the first.All fan clubsFrom NerdspinFilmographyUpcoming3—FOLDFilmThe King—De beproeving van NeptunusFilmSep—BloodboundFilmPrince