Roy was called up earlier this month and made his NHL debut on January 13th. He has one goal and one assist in six games for the Canadiens.
The 20-year-old Roy has 12 goals and 18 assists for 30 points in 34 games for Laval this season, his first as a professional.
The Canadiens selected Roy in the fifth round (150th overall) of the 2021 NHL Draft.
Roy led the QMJHL in scoring in 2021-22 with the Sherbrooke Phoenix and was a member of Canadian teams that won gold medals at the 2022 and 2023 World Junior Championships.