TheHulkis one of the most iconic characters in theMarvel Cinematic Universe , but many of his biggest mo have frustratingly come about off - screen . While characters like Iron Man and Captain America had well - developed arc with major turn point shown on screen , Hulk ’s report has often been pushed into the background , with the most important events often happen betweenthe MCU movies . This is specially exacerbating because Bruce Banner ’s development deserved more attention , making these omissions some of the most frustrating inthe MCU timeline .

Hulk ’s sidelining in the MCU is largely due to complicated character rights . While Marvel Studios can use the fictional character in ensemble films , Universal Pictures retains the dispersion rights to solo Hulk movies . This means Marvel has ward off dedicate an entire film to Bruce Banner ’s story , often limiting his reference development to supporting character in other zep ’ flick . The result was that key moments in Hulk ’s journeying encounter off - screen , leaving audiences to piece things together through exposition and throwaway tune . This clause ranks these events by how frustrating it is that they were n’t show .

10Hulk And Hawkeye Convince Ant-Man To Write A Book

Between Avengers: Endgame & Ant-Man And The Wasp Quantumania

InAnt - Man and the Wasp : Quantumania , Scott Lang reveals that both Bruce Banner and Clint Barton encouraged him to write his memoir , Look Out for the Little Guy . While this is a play detail , it ’s frustrating that the MCU skip over whatcould have been a heartfelt and hilarious scene . Seeing Hulk and Hawkeye – two of the original Avengers – bonding with Scott over his experience would have added deepness to their kinship .

Bruce ’s scientific mind could have helped Scott organise his idea , while Clint ’s teetotal humour could have led to some entertain back - and - forth . A moment like this could havealso reinforce the post - Endgamecamaraderiebetween the stay Avengers , show how they support one another in their new lives . Instead , this friendly relationship second is reduced to a unmarried line , leaving audiences to opine what could have been a keen fictional character fundamental interaction .

9Bruce Banner Moves Into Stark Tower

Between The Avengers And Avengers: Age Of Ultron

At the closing ofThe Avengers(2012 ) , Tony Stark offers Bruce Banner a place to outride , teasing a fun new dynamic between the two genius . ByAvengers : Age of Ultron , Bruce is already living and working in Stark Tower , with his research lab amply set up up . The transition from loner scientist to Tony ’s confide “ Science Bro ” happens only off - cover . A scene showing Bruce moving in and conform to the high-pitched - technical school lifestyle of Stark Tower could have been both humorous and meaningful .

With Hulk being repeatedly sideline in the MCU , some of his most iconic characters have n’t appear in the franchise , even though they ’d prosper

Tony ’s sarcastic personality jar with Bruce ’s reserved nature would have made for heavy dialog . More importantly , it would havesolidified their rise friendly relationship . give Bruce ’s struggle with self - acceptance , watching him discover a place where he truly belonged would have been a major moment in his arc . Instead , viewers are left to take on it all happened between moving picture .

Hulk from the MCU and The Incredible Hulk animated series

8Bruce Banner And Natasha Romanoff Begin A Relationship

During Avengers: Age Of Ultron

One of the most unexpected development inAvengers : Age of Ultronwas the romance between Bruce Banner and Natasha Romanoff . While the film introduce them as a duet - in - the - making , there’sno apparatus for how their feelings develop . Unlike Tony and Pepper or Steve and Peggy , whose relationships work up over multiple films , Bruce and Natasha ’s romance seems to appear out of nowhere .

A scene showing the early stage of their bond — perhaps Natasha reaching out to Bruce afterThe Avengers – could have help sell their relationship . possibly she comforted him about his struggles or confided in him about her own past tense . Instead , the film expects audiences to accept their connexion without seeing how it formed . This made their romance feel forced , and its precipitous end inAge of Ultroneven more frustrating . Without proper buildup , it lacked the emotional weight it deserved .

7Black Widow Meets Smart Hulk

Deleted Scene In Avengers: Infinity War

BetweenAvengers : Infinity WarandAvengers : Endgame , Bruce Banner undergoes his bounteous transmutation yet – becoming Smart Hulk . However , this was in the beginning supposed to pass off inInfinity War , with a deleted scene depicting Bruce and Hulk reconciling and then Black Widow meet the newfangled Hulk on the Wakandan battlefield . The picture is a charming elaboration on their family relationship , bothelated and emotionalthat Banner has finally managed to master his affliction .

The Incredible Hulk enliven serial boasted a wealthiness of iconic villains perfect for the MCU after Red Hulk and the Leader ’s introductions .

The MCU choose to delete this scene , leaving a very dissatisfactory and abbreviated off - hand comment inEndgamein its stead . Natasha and Bruce had a complex relationship , and her first encounter with Smart Hulk could have been an incredibly emotional moment . Given that Natasha later sacrifices herself , this lacking view is even more frustrative because it robbed them of proper closure . alternatively , their force human relationship isleft to fizzle between movies .

MCU Ultron and Mysterio and animated She-Hulk

6Bruce Banner Becomes The Hulk

Before The Incredible Hulk (2008)

One of the most thwarting omissions in the MCU is Bruce Banner ’s first shift into the Hulk . WhileThe Incredible Hulk(2008 ) provide brief flashback to the experimentation that peril Banner to gamma radioactivity , itnever to the full show the minute he became the monster . The prospect is a crucial part of his persona ’s origins , yet it is only referenced through a split montage during the opening credits .

Unlike Tony Stark ’s transmutation into Iron Man or Steve Rogers ’ tiptop - soldier summons , Bruce ’s polar moment is glossed over . Seeing Banner ’s horror as he first changes , his discombobulation as he lose dominance , and the rude death he causes would have been an unforgettable cinematic import . Instead , fans are allow for to imagine how it play out . Given the MCU ’s ability to craft powerful origin story , skipping over Hulk ’s actual universe remains one of its with child missed opportunities .

5Hulk Returns to Sakaar

During She-Hulk: Attorney At Law

She - Hulk : Attorney at Lawintroduces an unexpected subplot when Bruce Banner nonchalantly unveil he ’s travel back to Sakaar , the prizefighter planet he once call home . However , the series never explores what actually happened there . The next time we see Bruce , he returns with a scandalous revelation – he has a son , Skaar . Yet , how he discovered Skaar , who summoned him , andwhat conflicts he faced persist totally unexplored .

The Incredible Hulk animate serial publication delivered one of the most compelling Hulk adaptations ever , often besting the MCU in several indispensable ways .

Did the Hulk reunify with the Grandmaster ? Did he learn about his son immediately , or was it a battle ? Sakaar was an important part of Hulk ’s journey inThor : Ragnarok , and revisit it should have been a major instant in his arc . Instead , one of the most significant exploitation in Hulk ’s life materialise off - CRT screen . skitter this MCU story was a frustrating choicethat left watcher with more questions than result .

Hulk looking serious and Hulk screaming in the MCU

4Bruce Banner Creates the Hulk Inhibitor

Between Avengers: Endgame Shang-Chi And The Legend Of The Ten Rings

One of the strangest unanswered questions in the MCU is how Bruce Banner managed to revert to his human form afterAvengers : Endgame . InShang - Chi and the Legend of the Ten Rings , he appear as Bruce , with no mention of how he shift back . She - Hulklater reveals that he created a Hulk inhibitor , allowing him to shift between forms . However , the unconscious process of develop such a gimmick is never show .

Bruce built this gimmick to allow his arm to heal after he wielded the Infinity Stones , and it was destroyed in the gondola crash inShe - Hulk . Considering how much of Banner ’s conflict revolved around verify his transformations , at last achieving this breakthroughshould have been a major moment . rather , the interview is expected to accept it with no explanation . Seeing Banner ’s scientific whiz in action would have made for an splendid storyline , yet it remains another frustrating off - concealment event .

3Hulk Travels to Sakaar and Becomes the Grandmaster’s Champion

Between Avengers: Age Of Ultron And Thor: Ragnarok

Thor : Ragnarokintroduces Hulk as the Grandmaster ’s dear prizefighter , predominate the orbit for two years . However , the journeying that led him there is never shown . The last time audiences saw Hulk before this was inAvengers : Age of Ultron , where he fly off in a Quinjet . His journey to Sakaarand correct to life sentence without Bannerwhile on an alien world was skipped over entirely .

Some of the most iconic moment from the Marvel Cinematic Universe have been depicted year prior as part of Marvel ’s shared animise universe .

Hulk going fromconfused comer to celebrated championwould have been an unbelievable sequence . His arc in the MCU has often focus on his internal conflict , yet this was the first sentence he lived without Banner ’s interference . Seeing him originate comfortable with his young identity , form adhesion , and enjoy his freedom would have add profundity to his character reference . Instead , his rise to top executive on Sakaar remains one of the enceinte gap in the MCU ’s storytelling .

Hulk screaming in the MCU with Sakar and Gladiator Hulk

Custom image by Simone Ashmoore

2Hulk Fathers A Son

The Book of Revelation that Hulk has a son , Skaar , is one of the most baffling and frustrating off - screen door developing in the MCU . bring in inShe - Hulk , Skaar ’s existence is simply drop on the consultation with no circumstance . There has been no explanation of who his female parent is , or when he was conceived . It ’s implied that Skaar is the reason Hulk return to Sakaar , butthe detail around this are never confirmed .

These are monolithic questions that merit on - screenland answers . Instead , a plot line that could have explore Hulk ’s outgrowth , regrets , and duty is completely ignored . Fatherhoodshould have been a transformative moment for him , but instead , it ’s handled as a throwaway reveal . give how much emphasis the MCU places on legacy , skipping over this crucial chapter of Hulk ’s life is a miss opportunity that is still absolutely infuriating .

1Bruce Banner and Hulk Reconcile and Become Smart Hulk

Between Avengers: Infinity War And Avengers: Endgame

The most significant and thwarting character development depicted off - projection screen must be Bruce Banner merging his thinker and strength into Smart Hulk . After years of shinny with his dual identities , Bruce disclose inAvengers : Endgamethat he“put the brains and the brawn together,”but audience never see the process . While a blue-pencil view inInfinity Warhints at what it could have entailed , even this is disappointingly brief . In the comics , Bruce ’s legion identity issues are dispense with in incredibly novel ways , such as group therapy between numerous Hulks and Banner .

The Hulk has been notoriously squander in the Marvel Cinematic Universe , getting the iconic green goliath wrong in some essential way .

The musical theme of Bruce and Hulk working together to achieve balance is one of the most compelling aspects of his lineament spark , yet rather of an emotional journeying , audiences get a immediate explanation over breakfast . A movie or series show Bruce ’s experimentation , his interior difference of opinion , and the final breakthrough would have been incredible . Even this event was unawares - hold out before Hulk invented his inhibitor in time forShe - Hulk . It truly demonstrates how the MCU’sHulkis transformed depending on what the story demand , with the key events explaining this happening between motion-picture show .

Hulk from MCU, Rick Jones from Hulk TAS, and Maestro from the comics

Upcoming MCU Movies

Hulk from the MCU with Gargoyle and Wendigo from The Incredible Hulk animated Series

The Incredible Hulk official poster

Thunderbolts (2025) Official Poster

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Avengers 5 Concept Poster

Movies

Marvel Cinematic Universe