Yesterday was Ms. Marvel's premiere and on next month will be one of my most anticipated film of all time, Thor: Love and Thunder!

JNKing did similar post where our OCs as Marvel characters but this post is about putting our OCs in the world of MCU and what movies and shows would they debut in or at least cameo in post-credits scene.

For this post, I only includes the one that was made by Marvel Studios, so no projects that isn't made by them.

MARVEL STUDIOS-MADE PROJECTS ONLY

Once you put your OCs in that world, what movies and shows would they debut in?

Movies

• Iron Man
• The Incredible Hulk
• Iron Man 2
• Thor
• Captain America: The First Avenger
• The Avengers
• Iron Man 3
• Thor: The Dark World
• Captain America: The Winter Soldier
• Guardians of the Galaxy
• Avengers: Age of Ultron
• Ant-Man
• Captain America: Civil War
• Doctor Strange
• Guardians of the Galaxy Vol. 2
• Spider-Man: Homecoming
• Thor: Ragnarok
• Black Panther
• Avengers: Infinity War
• Ant-Man and the Wasp
• Captain Marvel
• Avengers: Endgame
• Spider-Man: Far From Home
• Black Widow
• Shang-Chi and the Legend of the Ten Rings
• Eternals
• Spider-Man: No Way Home
• Doctor Strange in the Multiverse of Madness

Disney+ Shows

• WandaVision
• The Falcon and the Winter Soldier
• Loki
• What If...?
• Hawkeye
• Moon Knight
• Ms. Marvel

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For Sol Blaze (Or Blaze for short form the MCU movies), I say he first appeared in Captain America: The First Avenger. Since, I like the idea for Sol Blaze to be dragon in human skin and Sol Blaze would be good friends with Steve Roger and Bucky and He would help Steve during WW2 and when Steve was frozen in ice. Sol Blaze disappear for some time till Iron Man 2 where Sol Blaze meets Tony and the two would have a good friendship.

Spark and Selena would be in Guardians of the Galaxy since the two would get along with the other characters and Selena and Gamora would have that sister like bond

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• Shiva - Due to me seeing her as Dr. Strange, she'd make her debut in Dr. Strange, though she'd be mentioned in Winter Soldier.
• Luke - Due to having Korg's role, he'd debut in Thor: Ragnarok, though he might be seen in the background of Dark World or Thor 1 as an enemy that survives.
• Celine - Being based on Gamora, she'd make her debut in Guardians of the Galaxy
• Kodo - Being based on Nebula, he'd make his debut in Guardians of the Galaxy.
• Logan - I feel I'd give him Drax's role, so he'd make his debut in Guardians of the Galaxy.
• Red - Being based on Black Widow, she'd make her appearance in Iron Man 2.
• Darius - Being based on Hawkeye, he'd make his debut in Thor.
• Myst - Being based on the Winter soldier, she'd make her debut in The First Avenger as a normal wolf before undergoing her trauma.
• Jazz - due to having the role of Star Lord, she'd make her debut in Guardians of the Galaxy.
• Star Wing - due to having the role of Captain America, she'd make her debut in The First Avenger.
• Blue Moon - being based on Scarlet Witch, she'd make her debut at the end of Winter Soldier, being one of the weapons Hydra was developing.
• Frost Bite - Due to having Thor's role, she'd make her debut in Thor.
• Fox Hound - Since Fox has Black Panther's role, she'd make her debut in Civil War, being out to hunt Myst down after she is framed for the death of Fox's parents.
• Cat Catcher - Since he has Ant-Man's role, he'd make his debut in Ant-Man
• Antenna - Since she would be Cat Catcher's mentor, make a good Hank Pym, being mentioned in Thor and Civil War and appearing in Ant-Man, Ant-Man and the Wasp (dying there as a result of the Snap), Avenger's Endgame (where she'd be brought back) appearing as a picture in Spiderman: No Way Home, and with a planned appearance in Ant-Man and the Wasp: Quantumania.
• Ricochet - Being based on Spiderman, she'd make her debut in Civil War as one of the people Diamondback recruits. Though she could also be said to make her debut as a kid in Iron Man 1.
• Jackknife - Being based on the Hulk, he'd make his debut in 'The Incredible Hulk.'
• Swift - Due to having the Falcon's role, he'd make his debut in the Winter Soldier.
• Blaze - Due to having War Machine's role, she'd debut in Iron Man as one of Diamondback's friends and allies.
• Luco - Due to having Loki's role, he'd debut in Thor
• Diamondback - Being based on Iron Man, she'd make her debut in Iron Man
• Wildvine - Being based on Groot, she'd make her debut in Guardians of the Galaxy.
• Bang Fifigara - As odd as this may be, I like the idea of Bang being Captain Marvel. That being said, he'd make his debut technically in Infinity War, picking up Fury/Connors' distress signal.
• Danielle Dolores Dixon - due to her having Rocket's role, she'd make her debut in Guardians of the Galaxy.
• Allison ‘Tex’ Churchill - I feel that she'd have Maria Hill's role, and thus make her debut as Connors bodyguard, appearing with him in Iron Man.
• Smith - I like the idea of him being Yondu, so I think he'd debut in Guardians of the Galaxy.
• Nick Connors - Being based on Nick Fury, he'd make his debut in Iron Man, offering to make the others part of his team.

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Bluu would debut in Guardians of the Galaxy as a partner in crime with Star Lord.

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Alright… since you says your OC are based or have a similar role to MCU characters… this is what movies and shows your OCs would appear in (beside What if show)

Shiva

• Captain America: The Winter Soldier (mentioned)
• Doctor Strange
• Thor: Ragnarok (cameo appearance)
• Avengers: Infinity War (The victim of the Snap)
• Avengers: Endgame
• Spider-Man: No Way Home (Teams up with Ricochet)
• Doctor Strange in the Multiverse of Madness (battling against Blue Moon)

Luke

• Thor: The Dark World (background)
• Thor: Ragnarok
• Avengers: Endgame
• Thor: Love and Thunder

Celine

• Guardians of the Galaxy
• Guardians of the Galaxy Vol. 2
• Avengers: Infinity War (Get killed off)
• Avengers: Endgame (A variant of Celine appears)
• Guardians of the Galaxy Vol. 3 (James Gunn implied Gamora won't appear in the Holiday Special in his tweet, So Celine won't be in the Holiday Special)

Kodo

• Guardians of the Galaxy
• Guardians of the Galaxy Vol. 2
• Avengers: Infinity War
• Avengers: Endgame
• Thor: Love and Thunder (Teams up with Frost Bite)
• The Guardians of the Galaxy Holiday Special
• Guardians of the Galaxy Vol. 3

Logan

• Guardians of the Galaxy
• Guardians of the Galaxy Vol. 2
• Avengers: Infinity War (The victim of the Snap)
• Avengers: Endgame
• Thor: Love and Thunder (Teams up with Frost Bite)
• The Guardians of the Galaxy Holiday Special
• Guardians of the Galaxy Vol. 3

Red

• Iron Man 2
• The Avengers
• Captain America: The Winter Soldier
• Avengers: Age of Ultron
• Captain America: Civil War
• Avengers: Infinity War
• Avengers: Endgame (sacrifice her life to prevent Darius from taking his life)
• Black Widow (the movie is set before the event of Infinity War)

Darius

• Thor (cameo appearance)
• The Avengers
• Avengers: Age of Ultron
• Captain America: Civil War
• Avengers: Endgame
• Hawkeye

Myst

• Captain America: The First Avenger
• Captain America: The Winter Soldier
• Captain America: Civil War
• Black Panther (Post-Credits Cameo appearance)
• Avengers: Infinity War (The victim of the Snap)
• Avengers: Endgame
• The Falcon and the Winter Soldier (Teams up with Swift)

Jazz

• Guardians of the Galaxy
• Guardians of the Galaxy Vol. 2
• Avengers: Infinity War (The victim of the Snap)
• Avengers: Endgame
• Thor: Love and Thunder (Teams up with Frost Bite)
• The Guardians of the Galaxy Holiday Special
• Guardians of the Galaxy Vol. 3

Star Wing

• Captain America: The First Avenger
• The Avengers
• Thor: The Dark World (Luco disguises her briefly the same way Loki disguises Captain America briefly)
• Captain America: The Winter Soldier
• Avengers: Age of Ultron
• Captain America: Civil War (Battling against Diamondback)
• Spider-Man: Homecoming (Only in PSA videos)
• Avengers: Infinity War
• Avengers: Endgame (Her last appearance as she passed her mantle to Swift, although she will be mentioned in The Falcon and the Winter Soldier)

Blue Moon

• Captain America: The Winter Soldier (Post-Credits Cameo appearance)
• Avengers: Age of Ultron
• Captain America: Civil War
• Avengers: Infinity War (The Victim of the Snap)
• Avengers: Endgame
• WandaVision
• Doctor Strange in the Multiverse of Madness (Battling against Shiva)

Frost Bite

• Thor
• The Avengers
• Thor: The Dark World
• Avengers: Age of Ultron
• Doctor Strange (Post-Credits Cameo appearance)
• Thor: Ragnarok (Teams up with Jackknife)
• Avengers: Infinity War
• Avengers: Endgame
• Thor: Love and Thunder (Teams up with Jazz, Logan, Wildvine, Dixon and Kodo)

Fox Hound

• Captain America: Civil War
• Black Panther
• Avengers: Infinity War (The Victim of the Snap)
• Avengers: Endgame
• Black Panther: Wakanda Forever (Due to Chadwick Boseman's death, I heard Marvel Studios are planning to replace T'Challa with one of characters (rumored to be Shuri or M'Baku) as Black Panther, so I don't know if those characters fill in those roles for Fox Hound or her dies which I think they are going to kill T'Challa off)

Cat Catcher

• Ant-Man
• Captain America: Civil War
• Ant-Man and the Wasp
• Avengers: Endgame
• Ant-Man and the Wasp: Quantumania

Antenna

• Thor (mentioned)
• Ant-Man
• Captain America: Civil War (mentioned)
• Ant-Man and the Wasp (The Victim of the Snap)
• Avengers: Endgame
• Spider-Man: No Way Home (Picture only)
• Ant-Man and the Wasp: Quantumania

Ricochet

• Iron Man 2 (Cameo appearance)
• Captain America: Civil War
• Spider-Man: Homecoming (Teams up with Diamondback)
• Avengers: Infinity War (The Victim of the Snap)
• Avengers: Endgame
• Spider-Man: Far From Home (Teams up with Nick Connors)
• Spider-Man: No Way Home (Teams up with Shiva)

Jackknife

• The Incredible Hulk
• The Avengers
• Iron Man 3 (Post-Credits Cameo appearance)
• Avengers: Age of Ultron
• Thor: Ragnarok (Teams up with Frost Bite)
• Avengers: Infinity War
• Avengers: Endgame
• Shang-Chi and The Legend of The Ten Rings (Post-Credits Cameo Appearance)

Swift

• Captain America: The Winter Soldier
• Avengers: Age of Ultron (Cameo appearance)
• Ant-Man
• Captain America: Civil War
• Avengers: Infinity War (The Victim of the Snap)
• Avengers: Endgame (Star Wing passed her mantle to him)
• The Falcon and the Winter Soldier (Teams up with Myst)

Blaze

• Iron Man
• Iron Man 2
• Iron Man 3
• Avengers: Age of Ultron
• Captain America: Civil War
• Avengers: Infinity War
• Avengers: Endgame
• The Falcon and the Winter Soldier (Cameo appearance)
• War Machine

Luco

• Thor
• The Avengers
• Thor: The Dark World
• Thor: Ragnarok
• Avengers: Infinity War (Get killed off)
• Avengers: Endgame (A variant of Luco appears in Cameo appearance)
• Loki

Diamondback

• Iron Man
• The Incredible Hulk (Post-Credits Cameo appearance)
• Iron Man 2
• The Avengers
• Iron Man 3
• Avengers: Age of Ultron
• Captain America: Civil War (Battling against Star Wing)
• Spider-Man: Homecoming (Teams up with Ricochet)
• Avengers: Infinity War
• Avengers: Endgame (Sacrifice her life but despite this, she will be mentioned in Far From Home and No Way Home)

Wildvine

• Guardians of the Galaxy
• Guardians of the Galaxy Vol. 2
• Avengers: Infinity War (The Victim of the Snap)
• Avengers: Endgame
• Thor: Love and Thunder (Teams up with Frost Bite)
• The Guardians of the Galaxy Holiday Special
• Guardians of the Galaxy Vol. 3

Bang Fifigara

• Avengers: Infinity War (Technically)
• Captain Marvel
• Avengers: Endgame
• WandaVision (Mentioned)
• Shang-Chi and The Legend of The Ten Rings (Post-Credits Cameo appearance)
• Ms. Marvel (Mentioned… so far)
• The Marvels

Danielle Dolores Dixon

• Guardians of the Galaxy
• Guardians of the Galaxy Vol. 2
• Avengers: Infinity War
• Avengers: Endgame
• Thor: Love and Thunder (Teams up with Frost Bite)
• The Guardians of the Galaxy Holiday Special
• Guardians of the Galaxy Vol. 3

Allison 'Tex' Churchill

• Iron Man (Post-Credits Cameo appearance)
• Iron Man 2 (You saids she would be Connors' bodyguard, so she would be in the film also)
• Thor (Post-Credits Cameo appearance)
• Captain America: The First Avenger
• The Avengers
• Captain America: The Winter Soldier
• Avengers: Age of Ultron
• Avengers: Infinity War (Post-Credits Cameo appearance/The Victim of the Snap)
• Avengers: Endgame (Cameo Appearance. I don't know if she should appear in Captain Marvel movie since it sets in 90s and Maria Hill was very young in 90s, I imagine Tex would still be too young in that time period)
• Spider-Man: Far From Home
• The Marvels
• Secret Invasion

Smith

• Guardians of the Galaxy
• Guardians of the Galaxy Vol. 2 (Sacrifice his life)

Nick Connors

• Iron Man (Post-Credits Cameo appearance)
• Iron Man 2
• Thor (Post-Credits Cameo appearance)
• Captain America: The First Avenger
• The Avengers
• Captain America: The Winter Soldier
• Avengers: Age of Ultron
• Avengers: Infinity War (Post-Credits Cameo appearance/The Victim of the Snap)
• Captain Marvel (Younger and less secretive Nick Connors since the movie is set in 90s)
• Avengers: Endgame (Cameo appearance)
• Spider-Man: Far From Home (Teams up with Ricochet)
• The Marvels
• Secret Invasion

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Looks pretty good. Though...

Antenna

• Captain America: The First Avenger (Get killed off after she created Star Wing)

Antenna's supposed to be Hank Pym, so she'd be mentioned in Thor and Civil War, and appear in Ant-Man, Ant-Man and the Wasp (dying there as a result of the Snap), Avenger's Endgame (where she'd be brought back) appearing as a picture in Spiderman: No Way Home, and with a planned appearance in Ant-Man and the Wasp: Quantumania.

Granted, I messed up and thought that Pym was there alongside Howard Stark, only for me to realize later that Pym wasn't in 'The First Avenger,' and that would be a typo.

Sorry about that.

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That's okay, I initially thought Antenna was Abraham Erskine (the real creator of Captain America as he was the one who fought very hard to get Steve Rogers in).

Also, Hank Pym was probably a kid in 1940s.

Thank you for clarification and thank you for sharing it.

Going fix with Antenna.

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Always happy to share.