With movies like Iron Man and The Avengers already on the books, Marvel Studios has a pretty solid portfolio.
But, despite its superhero success, none of their movies have ever scored a perfect hundred in test screening - a record just broken by the upcoming Guardians of the Galaxy Volume 2.
While movies like The Avengers and Iron Man 3 tested in the high 90s, the perfect score is unprecedented for Marvel Studios, according to the Hollywood Reporter.
Most studios employ audience test screenings to gauge how their movies will be received generally inviting people they find in places like grocery stores and shopping centres.