Volstagg is a character from the Marvel Cinematic Universe. He is one of the Warriors Three. Volstagg appears in Avengers: Infinity War and Avengers: Wrack of Dormammu. He is portrayed by Ray Stevenson.
Thor was training with Sif, Fandral, Hogun and Volstagg. Sif was in Thor's Team and the Warriors Three were their opponents. Later Thor received a message and went away.