coup de main - noun
\ˌkü-də-ˈmaⁿ
Definition of coup de main : an attack that achieves complete surprise.

Watch: 'Doctor Strange In The Multiverse Of Madness' teaser.

After being debuted as a bonus after the credits in 'Spider-Man: No Way Home', Marvel has today shared their new teaser for 'Doctor Strange In The Multiverse Of Madness' - out in New Zealand cinemas next year on May 5th.