When it come to Marvel , we like to think of their heroes as a collective chemical group . After all , films such asThe Avengers , Captain America : Civil War , Avengers : Infinity WarandAvengers : Endgamehave all seen numerous extremity of the squad work together in a fresh fight every time . However , while they are all part of a larger word-painting , sometimes some heroes are closer than others .

Over the past 11 years , consultation have seen characters uprise penny-pinching to each other - lead to sealed double enactment . We now take a look at the best duet the Marvel Cinematic Universe has to offer . see out for MCU spoilers , if you ’re not up to quicken yet !

Captain America And Bucky Barnes

Let ’s come out with the first Avenger , then . Captain America and Bucky Barnes were n’t always in the middle of a conflict . Back when the first film boast the duo strike screens in 2011 , they were going growing up in Brooklyn . Steve Rogers was imperfect , being beaten by mass full-grown than himself with Bucky often have to intervene . However , when the power character reversed upon Rogers taking the Super Soldier Serum , they then fought together before Barnes ' unmistakable death interpret their time together cruelly cut poor .

Upon learning that Bucky was alert inCaptain : America The Winter Soldier , Steve spent a prospicient time attempting to squeeze his friend into remembering his animation before Hydra had try out on him . He then spent a while track him down and then fighting by his side against Tony Stark during the sequel . They both hold their own against Iron Man , and their fondness for each other is made light with a final hug at the conclusion ofAvengers : Endgame .

Captain America And Falcon

Bucky is n’t Cap ’s only acquaintance throughout theMCU . The World War II veteran also strikes up a relationship with Sam Wilson during the case ofWinter Soldier , where they team up up to forbid Hydra federal agent and S.H.I.E.L.D. betrayer Alexander Pierce from burn out the humans aside . From there , they go from metier to strength , team up up to fight against Iron Man and his squad of Avengers at Berlin drome inCaptain America : Civil War .

Steve takes Sam , aka the Falcon , under his wing throughout the series . It make for a hard - impinge on moment inAvengers : Endgamewhen the Falcon ’s part filters through into Cap ’s phone , confirming he and the residual of the crew were back from the dead and ready to fight against Thanos . There is also a passing of the guard at the very end of the picture show , with Sam trust to be the new shield toter going onward . Their story ends on a affecting greenback .

Thor And Loki

Thor and Loki have an enchant human relationship throughout the series , mostly due   to the mischievous Loki ’s ways . In their first film together in 2011 , they pass the bulk of their screen time facing off against each other . However , they turn closer through the age , teaming up in the stopping point ofThor : The Dark Worldand then fighting side by side against their villainous sister Hela in the sequel .

Every director also seems to come through in giving the family relationship multiple layers . There are amusing moments ( such as the ' no assistance ' plan devised inThor : Ragnarok )   and excited here and now , such as Loki ’s nod to Odin shortly before his death during the other stages ofAvengers : Infinity War . While Quicksilver and Scarlet Witch are interesting siblings , the Gods of Thunder and Mischief are undoubtedly the great of the serial so far .

Iron Man And War Machine

When it come to Tony Stark ’s relationship with Colonel James Rhodes , the only affair that has really modify since the firstIron Manfilm is the replacement from Terrence Howard to Don Cheadle . That celluloid sees the duet establish a in force workings relationship and they never appear back , with War Machine sticking by Stark right up until his end in the year 2023 .

Prior to working together to unmake Thanos ' snap , they had join forces on multiple occasions - succeed the majority . Obadiah Stane , Ultron and more are all taken down with them imply in the fray , while Rhodes also chooses to brook by Stark during the billionaire ’s engagement against Captain America . They are both involved in battles   against Thanos , in Wakanda and at the Avengers compound itself , despite War Machine being paralysed following the confrontation with Cap . When Stark sacrifice himself , Cheadle ’s character is stand up looking mournful at the funeral , and he will be among those who will no doubt struggle in the aftermath of the playboy ’s   overtaking .

Hawkeye And Black Widow

Like Iron Man and War Machine , there ’s another double act within the essence radical . Jeremy Renner ’s Hawkeye and Scarlett Johansson ’s Black Widow are on the nose that , with their kinship spanning years and end in the most heartbreaking of circumstances .

Hawkeye and Black Widow have story from Budapest , something that is referenced   throughout the series but never enlarge on . When Clint Barton invites the other Avengers to his house amid their battle to stop Ultron from destroying the planet in 2015 , Natasha Romanoff is already intimate with the marksman ’s family and even evoke they name their third child in her honour . She never has a family of her own and it is her partiality for Barton ’s own that leads her into sacrificing herself for the good of securing the Soul Stone inAvengers : Endgame . A selfless gesture , and the mode Hawkeye seek to give up his life alternatively spoke volumes about how close they were .

Rocket And Groot

Only the MCU can take a raccoon and a tree , put them together and make audiences starve more and more of their relationship . But Rocket Racoon and Groot fashion a marvelous partnership during their films together and , despite being completely dissimilar mintage , have an emotional bond throughout the grade of their story .

garden rocket is leave heartbroken when adult Groot protects the gang to his peril in the firstGuardians of the Galaxyouting . He is similarly overwrought   when , having raised his plant friend to teenage form , he then witness Groot turn to dust when Thanos eliminates half of the universe inInfinity War . The duet then fight back by side once again when Hulk land everybody back inAvengers : Endgame , and we expect them to be back to their bickering self wheneverGuardians of the Galaxy Vol . 3comes out .

Rocket And Thor

Like Captain America , Rocket is n’t alone in being involved in more than one double number . We also see the racoon interact with Thor to brilliant result duringAvengers : Infinity War , with the two character hit up an immediate connection after the Guardians had rescue the hurt God of Thunder in space . Together , the duo team up go to Nidavellir where , with a little assistance from Groot , they create the artillery Stormbreaker , which , at the prison term , stand for their best prospect of stop Thanos .

Thor and Rocket both land on Wakanda alongside Groot for the film ’s finale and , though they fail to stop the death of millions , they team up up again inAvengers : Endgame . There ’s a poignant moment where Rocket entice his heartsick friend into return to battle early on , with the God of Thunder antecedently proceed off the track . Together they serve recover the Reality Stone and play a key role in bringing everybody back to life during the movie .

Scarlet Witch And Vision

hearsay are that Scarlet Witch and Vision will get their own TV show , despite the latter appearing to still be dead following the events ofAvengers : Endgame . So far , their relationship has certainly come with plenty of protuberance in the road . first , they seemed to be experience along just ok duringCaptain America : Civil War , only for the rent in the group to come between them as well . Elizabeth Olsen ’s character buries Paul Bettany ’s under an intact edifice and the duo confront off before ultimately putting their differences aside .

InAvengers : Infinity War , we see their relationship has been taken up a nick during the time between both movies . The couple are romantically involved , and Vision has even reverted to human form in what looks like a greater sweat to match in . We see them both use their top executive to fight Corvus Glaive and Proxima Midnight at Edinburgh geartrain place . The duet always provide awesome action sequences ; we desire to see more of both characters over on Disney ’s streaming serving when it launches later this year .

Gamora And Nebula

When it make out to Gamora and Nebula , to say they have a churning relationship throughout the series would be set up it mildly . In fact , we ’ve near lost cart track of the amount of times they have face off and closely killed each other . However , for that reason , they make a blockbuster double act and , at the clock time of writing , their journey has been taken in many unexpected charge .

Prior to the release ofGuardians of the Galaxy 2 , we had seen the two sisters lock horns only to seemingly put their difference aside . In the movie , the duo remain on the same side for good . Gamora and Nebula grow so close that the latter even forgets about her loyalty to Thanos , siding against the mad Titan during their epical showdown on the devil ’s home planet . They then team up inAvengers : Endgame , with Nebula even kill her former ego to stop her from slaying Gamora out of anger at her sibling ’s perfidy . There could yet be more to total inGuardians 3 .

Tony Stark And Peter Parker

Of all the duos in the MCU , it is laborious to find a more democratic partnership than Iron Man and Peter Parker . They first contact inCaptain America : Civil War , where Tony Stark enrol the adolescent to help take down Steve Rogers . The chemistry between Robert Downey Jr and Tom Holland is bang on as they exchange put-on and quips , setting the stage for the emotional scene that would derive further down the line .

Spider - Man : Homecomingsaw Tony adopt the role of wise man regarding Spider - Man . There were tears aplenty when , in the adopt movie , the webslinger is dusted in front of his role model , managing to muster a devastating apology before fading away . InAvengers : Endgame , we see Tony decide to avail the repose of the team on their ' clock time heist ' because he feels remorse at how he was unable to save the schoolboy . The two superheroes get one last hug and Peter is there to utter words of consolation to Iron Man as he die following his snap at the end of the movie . He is also there for the funeral , and drone forSpider - humanity : Far From Homesuggests the webhead will ascertain the death of his Quaker tough to get over .

NEXT : end game : The Most Heroic Things Each Avenger Has Done In The MCU , Ranked

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Gorr at the Altar of Eternity in Thor Love and Thunder

Peter Parker and Tony Stark

Cap and Bucky

Cap and Falcon

Thor and Loki

Iron Man and War Machine in Captain America: Civil War

Black Widow and Hawkeye

Rocket and Groot

Thor and Rocket

Scarlet Witch and Vision

Gamora and Nebula

Spider-Man and Iron Man

Movies

Marvel Cinematic Universe