Everyone is already talking about how Doctor Strange in the Multiverse of Madness ends with a post-credit scene introducing Clea to the MCU. The character is a powerful sorceress and the most significant love interest for Stephen Strange in the comics, meaning a potential third Strange film would likely showcase their relationship.
Like Strange and Clea, several other power couples seem to be coming to the MCU. Indeed, the cinematic juggernaut has laid the groundwork to introduce many other romances that would introduce some much-needed romance to the otherwise love-less world of Marvel, and fans can't wait to see them on the big screen.
Doctor Strange & Clea
Clea is a major part of Stephen Strange's life. She's a powerful sorceress and ruler of the Dark Dimension and Strange's student, lover, and eventual wife. Academy Award winner Charlize Theron will play Clea in the MCU, and fans can't wait to see her in action alongside Benedict Cumberbatch.
With Strange officially over Christine, his relationship with Clea has the green light to move forward in the third film. Theron's Clea could also pop by other MCU projects, like Gwyneth Paltrow's Pepper Potts did during the Infinity Saga. Clea and Strange are the definition of a power couple, and their romance will further increase Strange's importance to the MCU.
Hank Pym & Janet Van Dyne
Most comic book fans know Hank Pym and Janet Van Dyne were two founding members of the Avengers. However, their cinematic counterparts played no part in the team's formation and remained largely on the sidelines during the first two Ant-Man films, allowing Scott Lang and Hope Van Dyne to take the spotlight instead.
With Janet back and reunited with Hank, the couple will finally get the attention they deserve in the upcoming Ant-Man and the Wasp: Quantumania. As one of the most famous couples in comic books, Hank and Janet deserve to play prominent roles in the third Ant-Man film, particularly Janet as neglecting her would be a waste of an actress of Michelle Pfeiffer's caliber.
Druig & Makkari
For the most part, Eternals made several intriguing choices with its titular characters. Among the most significant changes was turning Makkari into a woman and setting up a charming and flirtatious relationship with Druig. Fans quickly embraced them, earning the ship more popularity than the film's main love story between Sersi and Ikaris.
The mixed reception to the film makes its future seem uncertain. Indeed, Eternals should improve several things if it does get a sequel, but the interactions between Druig and Makkari are not one of them. The couple could also show up in other places, even if their team doesn't receive a sequel, because it's clear that fans want to see more of this unexpected romance.
Loki & Sylvie
Loki falling in love with another version of himself is one of the most inspired ideas in the MCU. The set-up is odd, but Tom Hiddleston and Sophia Di Martino sold the heck out of it, quickly turning the relationship into one of the strongest and best-developed love stories in the MCU -- not that the bar was too high.
The show will return for a second season, and Loki and Sylvie's ongoing relationship will surely play a crucial role in the story. Sure, Kang the Conqueror might be the main event, but Loki and Sylvie's romance is the beating heart of Loki, and the writers will surely want to explore more about this beloved and unique relationship.
Mr. Fantastic & The Invisible Woman
Mr. Fantastic and the Invisible Woman are coming to the MCU, whether played by John Krasinski and Emily Blunt or some other pair of actors. Arguably the most famous and important couple in Marvel will finally make their debut in the MCU, bringing the First Family to the forefront.
The romance between Reed and Sue isn't always easy, mainly because of Reed's notoriously difficult personality. Namor's constant pursuit of Sue's affections also makes for juicy drama, and the three are one of the best love triangles in comic books. It's possible Namor will factor in the relationship in the MCU but if not, Reed and Sue will have the spotlight all to themselves.
Daredevil & Karen Page
Matt Murdock made his big screen MCU debut during a short cameo in Spider-Man: No Way Home. Rumors about his appearance in She-Hulk: Attorney at Law, plus the recent confirmation that he'll receive a Disney+ show, make his MCU transition final.
Charlie Cox will play Murdock again, but there's no word on whether the show will be a reboot or a continuation, making it unclear whether Deborah Ann Woll will return as Karen Page. Fans hope she will, but perhaps the role will get recast. Whatever happens, the MCU's show will likely explore Matt's romance with Karen. They might also introduce Elektra to provide some extra drama, but Matt and Karen feel too important to be neglected by the MCU.
Black Knight & Sersi
Eternals set up another couple for future MCU appearances. Sure, Sersi and Dane didn't share the electrifying chemistry Druig and Makkari had, but they are still a prominent romance in Marvel. In fact, they are one of the best relationships in the Avengers comics, and their love story plays an important role in many of the team's storylines.
With Sersi off-world and Dane on the cusp of assuming his Black Knight persona, their romance seems stunted for the time being. However, they will surely reunite sooner rather than later, bringing their love into the MCU. They might join the Avengers or stick to the supernatural corner of the cinematic universe; whatever they do, they'll most likely do it together.
Wiccan & Hulkling
It wouldn't be an overstatement to declare Hulkling and Wiccan the most popular couple from Marvel comics, at least currently. Their romance is a major reason for the Young Avengers' success and a landmark in LGBTQ+ representation.
Wiccan's younger version is already part of the MCU, but he still needs to reincarnate on Earth-616 and grow up. Hulkling has yet to arrive, but he might come as soon as Secret Invasion premieres on Disney+. Whether they come sooner or later, Wiccan and Hulkling would likely play a major role in the future MCU, not only as members of the Young Avengers but even as additions to the main Avengers line-up.