It seems that Marvel Studios has found the recipe for success with Avengers: Endgame. And it’s hard not to believe they have since Endgame became the highest-grossing movie in history soon after hitting the theaters. Speaking at The Contenders Los Angeles (via Deadline), Endgame screenwriters Christopher Markus and Stephen McFeely opened up about the “secret ingredients” of this success after crediting Marvel Studios CEO Kevin Feige.
“You can think…
