Check out Marvel's The Avengers- Trailer (OFFICIAL).Marvel's The Avengers- Trailer (OFFICIAL) Watch the first trailer for “Marvel’s The Avengers”, in theaters May 4, 2012.Related Articles :Marvel Studios' Avengers: Infinity War - Official TrailerMarvel Studios' Avengers: Endgame | Policy TrailerMarvel's Avengers: The MODOK Threat TrailerMarvel’s Avengers | BETA Trailer