Trying to find flaws in the Marvel Cinematic Universe these days is like trying to find a flaw in Mr. Rogers. It’s pretty much impossible, unless you’re willing to be exceedingly petty. Even the most ardent critic can’t deny the success of this now iconic cinematic universe. Such a franchise doesn’t make over $7 billion at the box office by having many egregious flaws.

That said, the MCU is not without its shortcomings and I’m not just talking about underperforming outliers like “The Incredible Hulk” or outright failures like “Inhumans.” One such shortcoming, which I feel has not had sufficient scrutiny, has to do with romance in the MCU. As someone who is a lifelong comic book fan and an admitted romantic, this stands out to me more than most.

It only became more apparent with the upcoming a TV series starring Vision and the Scarlet Witch on the Disney+ streaming service. The romance fan and the comic book fan in me initially liked that idea because Vision and the Scarlet Witch are one of the Avenger’s most endearing and colorful romances in the comics. This is definitely one of those relationships that can carry an entire show.

However, given that this takes place in the MCU, the concept is already on a shaky foundation. While the events of “Avengers: Infinity War” established that these two characters are romantically involved, there’s little in terms of how that relationship developed. As a result, the tragedy that played out in the Battle of Wakanda had little dramatic weight.

It’s one of the few glaring flaws in an otherwise stellar narrative. However, the lack of romantic depth between Vision and the Scarlet Witch is only the most obvious symptom of a much larger problem that has been unfolding in the MCU since the days of “Iron Man” and “Thor.”

Some parts of that problem are pure logistics. Building a cinematic universe on the scale of the MCU requires a lot of moving parts and, as a result, romance was often a secondary concern. Kevin Feige and the creative minds at Marvel Studios opted to prioritize other aspects of character development. Given the MCU’s unprecedented winning streak, it’s safe to say those priorities were well-placed.

It’s only recently that the lack of emphasis on romance has caught up to the MCU. From having Thor break up with Jane Foster prior to “Thor Ragnarok” to horribly mismatched romance between Hulk and Black Widow, there’s a glaring absence of successful, well-developed romances in the MCU.

Even the successful romances, namely Tony Stark and Pepper Pots or Ant Man and Wasp, had much of that success unfold off-screen. At most, a movie would show them getting together or enduring a major conflict, but there would rarely be any moments that fleshed out the romance in a meaningful way. Every bit of development only centered around defeating a villain, which is good catalyst for romance, but not much else.

Now, we’re getting an entire show about a couple who were on opposite sides of the conflict in “Captain America: Civil War” and inexplicably together in “Avengers: Infinity War.” In terms of meaningful romance, this is not a trivial oversight. If someone didn’t know their romantic history in the comics, then they would be understandably confused as to why they ended up together.

It’s the same problem that the original “X-Men” movies made when developing the horribly flawed love triangle between Cyclops, Jean Grey, and Wolverine. The narrative in the movies relied too heavily on assuming peoples’ knowledge of the source material in lieu of providing an understandably reason as to why this romance is occurring. Again, that’s not a trivial oversight.

How is anyone who only saw “Captain America: Civil War” and “Avengers: Infinity War” supposed to buy into the relationship between Vision and the Scarlet Witch? The movies only establish that they’re together. They don’t establish why, how, or what they went through in establishing their relationship. Everyone is just left to assume, which is rarely a good strategy for developing meaningful romance.

Even if the relationship between Vision and the Scarlet Witch were entirely platonic, it would still be quite a stretch to believe that they have a genuinely intimate connection. It’s possible that the upcoming show will help develop that connection, but there’s no getting around how underdeveloped it has been to this point.

The same could be said for other relationships throughout the MCU. Some are so underdeveloped that when intimate moments do occur, they rarely have much impact. Captain America’s relationship with Peggy Carter in his first movie probably had the best foundation, of all the MCU romances, but that only made him kissing her niece, Sharon, feel downright wrong. Haley Atwell herself has said as such.

Romance, even among fictional characters, requires some level of chemistry to go along with the narrative. While that can be difficult to fit into a single movie, it’s not impossible. Movies like “Man of Steel” and the first “Spider-Man” movie were able to establish the necessary chemistry with only a handful of scenes. Such scenes have been absent or underdeveloped in the MCU.

Ironically, the most fleshed out romance in the MCU is between Starlord and Gamora, two characters who aren’t an endearing love story in the comics. I would even argue that the scene in which Starlord sacrifices himself to save Gamora in the first “Guardians of the Galaxy” movie shows more romantic depth than any other MCU movie to date.

It didn’t take much to show that Starlord and Gamora have chemistry. From their first interactions to the many challenges they overcame over the course of two movies, they developed a powerful connection that just isn’t there for Vision and the Scarlet Witch. That connection is part of what made the events between them in “Avengers: Infinity War” so heart-wrenching.

That same sentiment just wasn’t there with Vision. We knew from the events of two previous movies that Starlord genuinely loved Gamora. We understood how strong it was by the time Thanos entered the picture. There’s none of that present with Vision and the Scarlet Witch. When they face a similar situation, it just doesn’t have the same impact.

It probably helps that Guardians of the Galaxy was a relatively obscure series before the first movie and has little history of iconic romances compared to the Avengers. However, it does show that the MCU is capable of meaningful romance. It just seems incapable of applying it to the more notable couples from the comics.

While such flaws haven’t stopped the MCU from succeeding on so many other levels, it still ensures that Vision and the Scarlet Witch have an uphill battle in terms of proving their romance is more than an assumed contrivance. It’s certainly not impossible, but there’s a lot to develop in terms of chemistry and depth.

Given on how “Avengers Endgame” played out, it may not matter how poorly past romances have been handled. However, the impact it has had in the “Guardians of the Galaxy” movies shows that there is a place for romance in the MCU. Perhaps Vision and the Scarlet Witch can be part of that with the upcoming show, but it has lot to overcome before it can be the iconic romance that the MCU needs.