7 Marvel Spy Characters That Still Need an MCU Appearance

In the Marvel Cinematic Universe, beloved spies such as Natasha Romanoff (Black Widow) and Nick Fury have already left their indelible impressions. However, there are numerous other spy characters from the comics yet to appear on the silver screen. The rich tapestry of spy-thrillers in Marvel Comics is profound, stemming from institutions like SHIELD, SWORD, and a multitude of secret missions. This extensive lore offers an excellent opportunity to introduce fresh masterminds, double agents, and strategists, thereby rejuvenating the espionage aspect of the MCU in a manner reminiscent of “Captain America: The Winter Soldier.”

These comic characters boast complex histories and ethical dilemmas that would inject fresh dimensions of mystery and tension into the narrative, ultimately culminating towards the events of “Avengers: Secret War” in 2027. These themes will delve into loyalty, deception, and even challenge both characters and viewers to ponder whether what they see on screen is indeed an accurate portrayal of who these characters truly are.

As a devoted Marvel fan, I can’t help but get excited about the potential of seven extraordinary spies that have yet to make their mark on the big screen within the Marvel Cinematic Universe. These hidden gems are brimming with talent and intrigue, just waiting for their chance to dazzle audiences worldwide!

7. Mockingbird

The Disney+ show “Hawkeye” subtly hinted at Laura Barton’s past, suggesting she was previously known as “Agent 19.” In the comics, Agent 19 is also the alias for Barbara “Bobbi” Morse, famously known as Mockingbird. However, while this intriguing reference has comic book enthusiasts eager, it’s worth noting that in the Marvel Cinematic Universe (MCU), Agent 19 is Laura and not Bobbi. The character of Mockingbird has yet to make an appearance in the main MCU films; she has only been portrayed by Adrianne Palicki in the non-canonical ABC series “Agents of SHIELD.

The MCU’s choice to assign Agent 19 codename to another character means that Mockingbird, Marvel’s significant spy character, can be introduced in various ways. She might be Hawkeye’s partner (either romantically or professionally with SHIELD), or a fresh agent altogether. Such an inclusion would highlight this crucial espionage and martial arts expert and give her the spotlight she deserves. The MCU could delve into her unique abilities, provide a new origin story, and showcase her expertise in both spying and combat.

6. Bobbi Morse

If the MCU were to establish Laura Barton as Mockingbird, it would mean that Bobbi Morse, who is commonly known as Mockingbird in the comics and has an impressive history with SHIELD, would be sidelined from the role. Known for her exceptional skills as a SHIELD agent (earning her the high rank of Agent 19), her expertise in biochemistry, and her mastery of hand-to-hand combat using batons similar to Black Widow’s, Bobbi Morse is one of Marvel’s key characters.

Incorporating Bobbi Morse into the big screen storyline significantly emphasizes her role from the comics, as she was married to Clint Barton (Hawkeye), continued their partnership post-divorce, and co-founded the West Coast Avengers. This adaptation would rekindle her status as a leading character and provide an opportunity to delve deeper into Hawkeye’s past, as well as his connections within the espionage community.

5. Jessica Drew

Jessica Drew stands out as one of the most mysterious characters in Marvel’s secret service realm. Originally molded into an agent by HYDRA and conditioned through mind control, she was later saved and rehabilitated by SHIELD. She exhibits immense combat skills, boasting abilities such as flight using her winged attire, superhuman physical might, and the capacity to emit bio-electric bursts.

As a film enthusiast, I can’t help but see parallels between the enigmatic character of Jessica Drew and Natasha Romanoff, or Black Widow. Now that we’ve bid farewell to Natasha in the Marvel Cinematic Universe (MCU), it feels like a missed opportunity not to introduce Jessica Drew, who shares a similar blend of spycraft and superheroics.

Jessica has been associated with numerous organizations, from the infamous SHIELD to the more recent SWORD, and even served as an Avenger herself. Her past is riddled with complexities that would make her a captivating addition to the MCU. I firmly believe she’s just the character we need to breathe life back into the dynamic we lost when Natasha hung up her suit.

4. G. W. Bridge

A seasoned SHIELD agent named G. W. Bridge exhibits a hard-nosed, practical approach to espionage reminiscent of Thaddeus “Thunderbolt” Ross. He’s an adept strategist, proficient in firearms and close combat, all without any superhuman abilities. Frequently, he acts as a pivotal bridge between SHIELD and various superhero units, such as the X-Force.

In the forthcoming film Avengers: Doomsday, it makes sense for G.W. Bridge to act as a connector between the X-Men and the already established intelligence agencies. There have been whispers suggesting Giancarlo Esposito might play this role, but at this point, it’s just speculation without any concrete confirmation.

3. Clay Quartermain

Clay Quartermain is another long-standing SHIELD agent who’s been a fixture in Marvel Comics since the 1960s. Renowned for his unwavering loyalty, strong determination, and extensive experience working alongside prominent heroes such as Nick Fury and the Hulk, he often commands specialized teams, like the Hulkbusters – an elite unit specifically created to neutralize the Green Goliath.

Introducing Clay as a character could provide a refreshing contrast, being known for his dependable, rule-abiding nature compared to some of the Marvel Cinematic Universe’s characters who often act spontaneously. Adding Clay would also reinforce ties to the original SHIELD era, subtly referenced in Avengers: Endgame when Captain America and Iron Man journeyed to the 1970s. For longtime comic book enthusiasts, Clay would be a recognizable figure from their favorite stories, while for new audiences, he’d serve as an introduction to a seasoned and reliable classic agent.

2. Abigail Brand

In a different phrasing: Abigail Brand serves as the commanding officer of SWORD, a unique organization that specializes in safeguarding Earth from potential extraterrestrial perils. Unlike SHIELD, which focuses on earthly threats, SWORD’s mission is to guard our planet from beyond its borders. The Marvel Cinematic Universe has merely dipped its toes into the vast array of SWORD storylines, and Abigail could be the key to exploring them more thoroughly. Her fiery temperament and sharp intellect make her a formidable figure. She often clashes with Nick Fury and Maria Hill, expressing her dislike for them openly.

In the popular series “WandaVision”, though SWORD played a crucial role and a variant of its leader – Tyler Hayward – was introduced, Abigail Brand has not yet made an appearance. Given the Marvel Cinematic Universe’s increasing emphasis on cosmic and multidimensional perils, she is a pivotal character who could tie all the storylines together. Her expertise in alien lifeforms and her responsibility for tracking intergalactic events make her Earth’s foremost protective shield.

1. Nick Fury Jr.

Nick Fury Jr., often called just Nick Fury, is the son and successor of the original Nick Fury in the world of spying. His comic book background was changed (retconned) to match him with Samuel L. Jackson’s portrayal of the character on screen, thus connecting the classic and current versions of the character. He is a formidable fighter and strategist, much like his father, having undergone similar training.

Introducing Nick Fury Junior to the Marvel Cinematic Universe would be an ideal method to uphold the legacy of the initial master spy, providing a fresh take without over-relying on Samuel L. Jackson’s maturing character or using digital de-aging techniques such as in Captain Marvel. Nick Fury Junior could assume a leadership role for a refreshed SHIELD or alternative secretive organization, thus fostering a new era of spies and agents.

Which Marvel Comics spy are you hoping will appear in the MCU next? Feel free to share your thoughts and contribute to the discussion right away in our ComicBook Forum!

2025-09-13 01:18