20 Marvel Characters Who Appeared On Screen Before The MCU And Who Could 100% Make A Return In The Multiverse

Within the MCU, the first season of Loki introduced the concepts of variants — different versions of characters from different universes.

Disney+ / Marvel Studios / Via giphy.com

Then, Spider-Man: No Way Home made it possible for those variants to come from the "alternate universes" of non-MCU Marvel movies.

Sony Pictures Releasing / Via giphy.com

Even though the MCU as we know it officially began with Iron Man in 2008, Marvel has actually been making movies and TV shows for way, way longer.

Marvel Studios / Via giphy.com

So — especially with Doctor Strange in the Multiverse of Madness on the horizon — plenty of Marvel fans are wondering which past Marvel characters could potentially enter the MCU as variants.

Marvel Studios / Via giphy.com

Also, bringing back the original actors isn't the only way to make the return of older characters possible.

For example, the First Doctor made a cameo on Doctor Who in 2017 — even though William Hartnell, who first played him, died in 1975. David Bradley (who actually played Hartnell in the biopic An Adventure in Space and Time) took over the role.

Alternatively, they could bring back characters the way that the visual effects team included Carrie Fisher as Princess Leia in Star Wars: The Rise of Skywalker. They combined unused footage from her previous Star Wars appearances and a stand-in to create a digital character.

Here are 20 pre-MCU characters that Marvel could bring back in the multiverse:

(Note: This is only counting characters from live-action productions, not including the many wonderful animated Marvel projects out there!)

1.Spider-Man: No Way Home reintroduced Charlie Cox as Matt Murdock in the MCU...

Charlie Cox as Matt Murdoch
Marvel / Via youtube.com

But Ben Affleck could reprise his role as Matt Murdock from the 2003 movie Daredevil.

Ben Affleck in "Daredevil."
20thcentfox / ©20thCentFox/Courtesy Everett Collection

2.Similarly, Elektra Natchios (Elodie Yung) from the Netflix-turned-Disney+ Daredevil show could follow Murdock into the MCU...

Elodie Yung as Elektra.
Netflix / ©Netflix/Courtesy Everett Collection / Everett Collection

But so could her Jennifer Garner variant from Daredevil (2003) and its 2005 spin-off Elektra.

Jennifer Garner in "Elektra."

3.Bruce Banner, who's played by Mark Ruffalo in the MCU, could see the return of several variants.

Mark Ruffalo as Bruce Banner
Null / ©Walt Disney Co./courtesy Everett / Everett Collection

First, Bill Bixby could reprise the role of Dr. David Banner from the 1977 TV show The Incredible Hulk.

Bill Bixby in "The Incredible Hulk."
Universal / ©Universal/Courtesy Everett Collection

4.However, there's also the original onscreen Incredible Hulk, who was played by Lou Ferrigno on the same show.

Lou Ferrigno in "The Incredible Hulk."

Ferrigno also provided some vocal effects for the MCU version of the Hulk from The Avengers to Avengers: Age of Ultron.

Universal Television / courtesy Everett Collection

5.Additionally, there's also Eric Bana's version of Bruce Banner from Hulk (2003).

Eric Bana in "Hulk."
Universal / ©Universal/Courtesy Everett Collection

6.He also has a potential variant within the MCU — after The Incredible Hulk (2008), Edward Norton was replaced with Mark Ruffalo.

Edward Norton in "The Incredible Hulk."
Universal / ©Universal/Courtesy Everett Collection

7.Deadpool, who's played by Ryan Reynolds, is set to join the MCU with his upcoming movie Deadpool 3.

Ryan Reynolds in "Deadpool."
20thcentfox / 20th Century Fox Licensing/Merchandising / Everett Collection

However, Reynolds also played an alternate version of Wade Wilson in X-Men Origins: Wolverine because the studio threatened to recast him in Deadpool if he didn't.

Ryan Reynolds in "X-Men Origins: Wolverine."

8.Steve Rogers (Chris Evans) passed his iconic shield — and therefore the MCU's Captain America title — to Sam Wilson (Anthony Mackie) in Avengers: Endgame, but Captain America has a few surprising potential variants.

Anthony Mackie and Chris Evans in "Avengers: Endgame."
Walt Disney Co. / ©Walt Disney Co./Courtesy Everett Collection

The first onscreen Captain America was actually District Attorney Grant Gardner, who was played by Dick Purcell in the 1944 live-action serial.

Dick Purcell as Captain America.

The serial debuted in movie theaters as weekly 15-minute installments. It was the first time a Marvel character was brought to life on the big screen.

Republic Pictures courtesy Everett Collection

9.There's also the first onscreen Steve Rogers, who was played by Reb Brown in the 1979 TV movies Captain America and Captain America II: Death Too Soon.

Reb Brown as Captain America.

In this version, Rogers is a former Marine who uses a neutron bomb to destroy Phoenix.

In the sequel, he fights a villain who's trying to poison the country with something that speeds up the aging process.

CBS courtesy Everett Collection

10.However, there's also Steve Rogers from 1990's Captain America, starring Matt Salinger.

Matt Salinger as Captain America.

This version bears a lot of similarities to the 2011 movie. After being frozen in ice for several decades, Captain America is set free so he can fight Red Skull.

20th Century Fox Film Corp. All rights reserved. Courtesy: Everett Collection

11.Benedict Cumberbatch plays Doctor Strange in the MCU.

Benedict Cumberbatch as Doctor Strange.
Walt Disney Co. / ©Walt Disney Co./courtesy Everett / Everett Collection

However, Stephen Strange was actually set to make his onscreen debut in 1992, but after Full Moon Entertainment's deal with Marvel fell through, they produced the thinly veiled rewrite Doctor Mordrid (starring Jeffrey Combs) instead.

Jeffrey Combs in "Doctor Mordrid."

12.Howard the Duck (voiced by Seth Green) made his MCU debut in Guardians of the Galaxy.

Howard the Duck in "Guardians of the Galaxy."
Marvel Studios / Via youtube.com

However, back in 1986, Chip Zien voiced a humanoid version of Howard in the movie Howard the Duck.

Lea Thompson and Howard the Duck in "Howard the Duck."

In the movie, Howard teams up with a rock singer and a scientist to stop an alien invasion.

Universal / ©Universal/Courtesy Everett Collection

13.Samuel L. Jackson has been playing Nick Fury since the inception of the MCU.

Samuel L. Jackson as Nick Fury.

However, in 1998 — before the comic book version of Nick Fury was redesigned — David Hasselhoff played the titular character in the movie Nick Fury: Agent of S.H.I.E.L.D.

David Hasselhoff in "Nick Fury: Agent of S.H.I.E.L.D."

The storyline followed Fury out of his post-Cold War self-exile and back into a battle with Hydra.

Hasselhoff made his MCU debut as himself in a Guardians of the Galaxy Vol. 2 cameo.

20thcentfox / ©20thCentFox/Courtesy Everett Collection

14.Julia Louis-Dreyfus brought Contessa Valentina Allegra de Fontaine to the MCU in The Falcon and the Winter Soldier.

Julia Louis-Dreyfus in "The Falcon and the Winter Soldier."
Chuck Zlotnick / ©Disney+/Marvel Studios / Courtesy Everett Collection

However, Lisa Rinna originally played Val in Nick Fury: Agent of S.H.I.E.L.D.

Lisa Rinna in "Nick Fury: Agent of S.H.I.E.L.D."
20thcentfox / ©20thCentFox/Courtesy Everett Collection

15.Mahershala Ali brought the vampire hunter Eric Brooks to the MCU with a voice cameo in Eternals, and he'll star in the upcoming movie Blade.

Mahershala Ali as Eric Brooks.
Marvel Studios / Via youtube.com

However, Brooks was originally played by Wesley Snipes in Blade (1998), Blade II (2002), and Blade: Trinity (2004).

Wesley Snipes as Blade.

16.The MCU's Michelle Jones-Watson, who goes by MJ, is played by Zendaya.

Zendaya as Michelle Jones-Watson.
Sony Pictures Releasing / © Marvel Entertainment / Courtesy Everett Collection

However, the Spider-Man (2002) version of the character was Mary Jane Watson, played by Kirsten Dunst.

Kirsten Dunst as Mary Jane Watson in "Spider-Man."
Columbia Pictures / ©Columbia Pictures/Courtesy Everett Collection

17.Another version of Mary Jane (played by Shailene Woodley) was set to appear in The Amazing Spider-Man 2, but she was ultimately cut from the movie.

Shailene Woodley in "The Amazing Spider-Man 2."

18.Paul Rudd plays the MCU's Ant-Man.

Paul Rudd as Ant-Man.
Null / ©Walt Disney Co./courtesy Everett / Everett Collection

However, Ant-Man made his onscreen debut in the 1979 Saturday Night Live sketch "Superhero Party," where he was played by original cast member Garrett Morris.

Garrett Morris as Ant-Man on "Saturday Night Live."

Morris actually cameoed as a taxi driver in Ant-Man.

NBC / Via youtube.com

19.The three Spider-Men in No Way Home (Tom Holland, Tobey Maguire, and Andrew Garfield) aren't the only potential Peter Parker variants out there.

Tobey Maguire, Tom Holland, and Andrew Garfield in "Spider-Man: No Way Home."
Sony /Marvel Studios / Via youtube.com

Peter Parker made his onscreen debut in the 1977 TV movie Spider-Man, which starred Nicholas Hammond.

Nicholas Hammond in "Spider-Man."

20.And finally, there's the musical version of Peter Parker from the Broadway show Spider-Man: Turn Off the Dark, which was originated by Reeve Carney in 2011.

Reeve Carney in "Spider-Man: Turn Off the Dark."

Which pre-MCU Marvel character would you most like to see return as a variant? How do you think they could fit into the future of the MCU? Let me know in the comments!