These smart decisions shaped the modern-day MCU. For this list, we’ll be looking at the wisest and most successful decisions made by Marvel Studios for their films, both in the MCU and others.

Talk about marvelous! For this list, we’re looking at Marvel Studios’ smartest, most successful decisions. To be clear, this means we’ll be discussing all Marvel movies, not just the MCU. Which decision made by Marvel Studios did YOU think was the best? Let us know in the comments!

These Marvel characters did marvelously stupid things. For this list, we’ll be going over the most boneheaded actions undertaken by characters from MCU films and television shows. Because all of these decisions involve plot points, there will be spoilers ahead. Our list includes decisions from“Doctor Strange” (2016), “Thor” (2011), “Guardians of the Galaxy Vol. 2” (2017), “Avengers: Age of Ultron” (2015), “Jessica Jones” (2015-), and more! Join WatchMojo as we count down our picks for the Top 10 Dumbest Decisions In The Marvel Cinematic Universe.

It may seem like Marvel can do no wrong, but that is not the case. For this list, we’ll be looking at the worst mistakes made by Marvel’s movie division, Marvel Studios. To be clear, this means we’ll be talking about the bad moves in all Marvel movies, not just those in the Marvel Cinematic Universe. Our countdown will include mistakes made in films such as “X-Men Origins: Wolverine” (2009), “Spider-Man 3” (2007) & “Guardians of the Galaxy” (2014). What do YOU think is the worst decision made by Marvel Studios? Let us know in the comments!

Just because someone is super, does not mean they are smart. Welcome to WatchMojo and today we’ll be counting down our picks for the Top 10 Dumbest Decisions in Marvel. For this list, we’re looking at the stupidest decisions made by Marvel's legendary heroes. Only comics will be considered, so Robert Downey Jr.'s Iron Man can rest easy. Please note, a spoiler warning is now in effect.

Even superheroes choose poorly sometimes! Welcome to WatchMojo, and today we’re counting down our picks for the stupidest decisions made by heroes across movies, TV shows, and comic books. Some spoilers may be ahead so consider this your warning!

No matter how you approach these video game decisions, you’re going to get them wrong either way. For this list, we’ll be looking at choices in games that, no matter which option you choose, lead to some sort of negative outcome. We will not be including decisions that lead to zero outcome.

These smart decisions have kept Disney around for 100+ years. Welcome to MsMojo, and today we’re counting down our picks of the business moves that have helped mass media company Disney stay at the top of the entertainment food chain.

Bad decisions are even made by cartoon adults! Welcome to WatchMojo, and today we’re looking at the most terrible and baffling choices adults made in animated films. We’ll exclude movies created for older audiences and include spoilers.

No matter how you approach these video game decisions, you’re going to get them wrong either way. For this list, we’ll be looking at choices in games that, no matter which option you choose, lead to some sort of negative outcome. We will not be including decisions that lead to zero outcome.

For a character commonly referred to as the world's greatest detective, Batman sure makes a lot of mistakes. For this list, we’ll be looking at the Dark Knight’s most dubious decisions over a variety of media.

You put Tony Stark, Peter Parker, and Bruce Banner in the same movie and you can bet they'll do something smart. For this list, we’ll be looking at decisions characters from within the MCU made that had a dramatic effect on the course of the franchise.

These snap decisions shaped more than a decades worth of superhero movies. For this list, we’ll be going over the most interesting or impactful moments from the Marvel Cinematic Universe which were added or removed, resulting in a big change to the franchise.

What were they thinking?! For this list, we're looking at the top 10 dumbest decisions made in superhero movies.

Sometimes the best way to be super, is to be smart. We’ve said plenty about the dumbest decisions in movies, but we gotta give credit where it’s due! For this list, we’re looking at the smartest decisions in superhero movies, by both superheroes and villains - including Thor, Magneto, Superman, Mr. Incredible, and Doctor Strange! What do YOU think is the most intelligent decision in a superhero movie? Let us know in the comments!