What Would’ve Happened If Iron Man Killed the Winter Soldier?
When I first watched *Civil War*, I felt so many things. The ending was really popular back then, and people talked about it nonstop. The common line everyone kept saying was, *“It’s Captain America’s movie, so of course he won.”*
I wasn’t even a regular MCU fan at the time—I just followed the trend later.
So here’s my point: What would have happened if Tony killed Bucky in *Civil War* and actually won the fight?
Let’s assume Tony cuts off Bucky’s arm and fires a chest blast at him—one clean shot—and Bucky dies. His last words are:
“Tony… I didn’t kill them. Hydra did.”
Captain America : “Why did you do this, Tony?”
After that, it would become a fight to the death. I don’t think Cap would just walk away after seeing Tony kill Bucky. He would fight Tony with everything he had, maybe even beat him to the brink of death, and leave with Bucky’s body.
Then everything returns to “normal,” except now Tony tries to contact Cap, and Cap refuses to respond. The emotional distance between them becomes even bigger. Tony falls back into PTSD, and later he learns the truth—Zemo manipulated the situation. Bucky never killed the Starks by his own free will.
Aunt May would keep Tony far away from Peter:
**“**He’s a kid. You’ll turn him into a monster like yourself.”
Pepper would be devastated:
“You’re chasing monsters, Tony… but now you’ve become one.”
I’m not even saying he would turn into Doctor Doom—it’s worse.
He would end up with more pain, more guilt, and more trauma instead of justice for his parents. Even if he escaped legal consequences for killing Bucky—because only he knew the truth about Zemo but he could never escape the emotional damage.
In a way, Captain America saved Tony from falling into that horrifying reality by stopping him and protecting his \[was a \] friend.
And honestly, Tony might never become the hero who stands against Thanos. The moral of the story, even though Tony’s anger was understandable, is that Cap was right to hide the truth at that moment—though he should have revealed it slowly before everything exploded.
I wasn’t even a regular MCU fan at the time—I just followed the trend later.
So here’s my point: What would have happened if Tony killed Bucky in *Civil War* and actually won the fight?
Let’s assume Tony cuts off Bucky’s arm and fires a chest blast at him—one clean shot—and Bucky dies. His last words are:
“Tony… I didn’t kill them. Hydra did.”
Captain America : “Why did you do this, Tony?”
After that, it would become a fight to the death. I don’t think Cap would just walk away after seeing Tony kill Bucky. He would fight Tony with everything he had, maybe even beat him to the brink of death, and leave with Bucky’s body.
Then everything returns to “normal,” except now Tony tries to contact Cap, and Cap refuses to respond. The emotional distance between them becomes even bigger. Tony falls back into PTSD, and later he learns the truth—Zemo manipulated the situation. Bucky never killed the Starks by his own free will.
Aunt May would keep Tony far away from Peter:
**“**He’s a kid. You’ll turn him into a monster like yourself.”
Pepper would be devastated:
“You’re chasing monsters, Tony… but now you’ve become one.”
I’m not even saying he would turn into Doctor Doom—it’s worse.
He would end up with more pain, more guilt, and more trauma instead of justice for his parents. Even if he escaped legal consequences for killing Bucky—because only he knew the truth about Zemo but he could never escape the emotional damage.
In a way, Captain America saved Tony from falling into that horrifying reality by stopping him and protecting his \[was a \] friend.
And honestly, Tony might never become the hero who stands against Thanos. The moral of the story, even though Tony’s anger was understandable, is that Cap was right to hide the truth at that moment—though he should have revealed it slowly before everything exploded.
Commentaires
The only real difference is that Bucky isn’t there to fight either fight (IW or Endgame).
I still think that there is a good chance that Tony and Peter still have the same relationship. It is possible that either Tony is too preoccupied to reach out or that Peter keeps himself at arms length, but not certain. Aunt May objecting wouldn’t stop it - most of their relationship happened without Aunt May’s knowledge anyway.
Worthy of discussion, though.
If Cap goes into a rage or just regards Tony as a murderer that needs to be stopped, then he has a huge chance of taking him down. It's not guaranteed, but it's possible.
The smartest thing to do would’ve been to leave the area ASAP and level the whole region from orbit. Which, he is technologically capable of doing, but didn’t for plot reasons.
even though the second one is more realistic lol
Or Tony would defeated Steve and put him in The Raft, eventually he would understand that it wasn’t Bucky’s fault which would break him
If Bucky died at the exact time OP described, Tony is wrecking house with Cap.
Pepper would probably feel concerned if Tony was feeling guilt from it, but that wholly depends on whether Tony really regretted it or not and whether it was haunting him, which could go 50/50. Cause he already knew Bucky was hydra mind controlled at that time. He was just irrationally angry because Bucky was the one to physically kill them and Cap knew that but kept it from him. So his death would either make him feel very guilty after the fact, or he would feel relieved from getting his vengeance, and just a little sad for it ruining his friendship with Cap.
Aside from that, after that fight, Cap would be less likely to stay friends with Tony, and Cap would become more reclusive emotionally as a result (he might even just blame himself for things going the way it did). But he'd still be a paragon of justice. He's not gonna go dark side or anything cause of it. He'll still break everyone out of prison and stay on the run. Infinity War will happen the same because Thanos is still that universal threat. They'll lose the same way. Maybe only when Endgame's opening happens and Tony is brought back by Captain Marvel Tony will be less hysterical towards Cap and their fellow guilt will keep them quiet towards each other.
Endgame would be the same with Steve being even more willing to stay in the past and live his life this time. There will just be no Bucky post Endgame, which will affect FatWS, CA:BNW and Thunderbolts at most. Everything else will stay the same.
Steve Rogers quits being Captain America after saving Falcon from The Raft and gives him the shield.
Tony doesn’t get a cell phone to call Captain America.
Banner has no idea where vision is and can’t get ahold of anyone who can.
Vision and Wanda are killed by the Obsidian Order who retrieve the Mind Stone.
The Obsidian Order goes to meet Thanos on Titan.
The Guardians of the Galaxy and Avengers are defeated by Thanos and the Obsidian Order on Titan.
Either Thanos snaps, or Thor goes for the kill immediately upon seeing Tony defeated.
I know cap would have agree if a chance to bring back all is there he will surely give try but it's like both are there but they not speak
2. The Blip is never solved or someone else will eventually figure out a safe way to do time-traveling and figure it out.
3. He's losing Peter's respect.
4. For that Matter, Sam might actually killed him and his character is all screwed over. Maria Hill might want to get a hit on him as well. Lord's know what Odinson might do to him for almost killing Steve,
5. Thanos is winning full-stop. The Avengers team is deader then Dead. Nat ain't coming back, Barton, Wanda, Sam, and Steve is for sure ain't coming back. He's going to pissed off Vision for getting Wanda mad at him.
6. The only guy who's on his side from the OG team is probably Banner and event that is a maybe.
Plus as Ironman he's likely technically killed a whole bunch of people. There would be very little moral pearl clutching if he'd killed someone who was effectively yet another bloodthirsty villain - just one that Cap knew back in the day.
It is not a like-for-like comparison.
You're operating under the post-endgame audience member knowledge that Bucky is both a good person, redeemed, and was under mind control.
The public eye does not see Bucky Barnes. They see The Winter Soldier - a full fledged Russian assassin who's essentially Captain America's more brutal counterpart. Even if they catch wind that it's Bucky, the whole population is neither privy to his mind control, nor prescient of his future rehabilitation. For the entirety of Winter Soldier and Civil War, all they see is a masked, unhinged terrorist who's easily taken out entire squadrons and is on the hunt for blood.
I don't see how you're not catching this in-world perspective.
"n the public eye he is not much different from Crossbones, really - except, again, Captain just knew him back in the day."
But the public will not turn on Tony for killing that Bucky that *we* know - in their eyes he heroically killed a murderous Russian super-assassin just like Crossbones, except said assassin also killed his parents so it's even more valid - a true hero's journey, even.
This is like Blaming Natasha for everything that she did underneath the Red Room Control or Hawkeye and the Shield Agents under Loki's Mind Control.
Without the benefit of hindsight, that's essentially like those "I can fix her" comments on hot mugshots of girls who've done the most heinous, clinically insane crimes on the face of this earth.
Yeah on captain perspective he won't kill tony but he will surely beat him he did even that in civil war.
… Tony has straight up murdered many people in the MCU, that Pepper, Rhodey, and most of the world know about. Hell, him and Rhodey killed a dude *together*.
The point I’m making is not a legal or moral one. Just that his close family and friends probably won’t care as much as you think they would. You think the career USAF fighter pilot in Rhodey who probably dropped bombs on people before, and willingly sold out as the Iron Patriot is going to be prissy about mortal combat?
They wouldn't care that he tried to kill a guy who was brainwashed and tortured? I kind of think they would.
The bad guys usually *do not* come after him. More often than not, he goes out seeking the bad guys. Which again, is fine because he’s a superhero and that’s what they do. But he obviously has no qualms in killing people during combat, and evidently Rhodey and Pepper don’t mind it either.
> They wouldn't care that he tried to kill a guy who was brainwashed and tortured? I kind of think they would.
In this hypothetical, all they know about the Winter Soldier is that he’s a Soviet super soldier responsible for the murder of a world leader and Tony’s parents. They wouldn’t know.
The Ten Rings attacked and kidnapped him. Stane organized that, and then almost killed him directly. Ivan Vanko tried to blow him up at the race track. He doesn't mind killing, but those guys absolutely went after him.
If they knew about Steve, it's safe to assume they'd heard about Bucky, and that they knew that he wasn't those thing voluntarily
> If they knew about Steve, it's safe to assume they'd heard about Bucky, and that they knew that he wasn't those thing voluntarily
That’s an incredible leap. They are far more likely to believe and be emotionally receptive to Tony, one being A BFFL and the other being his life partner and wife, both of which know how much losing his parents hurt him, than Captain America vouching for an international super terrorist.
Why is that a leap? Steve was a legend, and Bucky was always at his side. They probably would have had a general idea about what kind of person he'd been. Pepper broke up with him because he wouldn't quit, after promising. Rhoadey sided with the government against Tony when Tony was acting erratic. They both have their limits.
Tony killing Bucky -- in a fight that Tony started, mind you -- is much less clear-cut. Yes, it's not cold-blooded sniping from a distance, but it's also one where Tony had many more options, and wasn't fighting for his own life. It wouldn't be first-degree murder, but I'd put it somewhere between second-degree and voluntary manslaughter: [https://www.findlaw.com/criminal/criminal-charges/whats-the-difference-between-first-second-and-third-degree-murder.html](https://www.findlaw.com/criminal/criminal-charges/whats-the-difference-between-first-second-and-third-degree-murder.html)
If you read it normally, it sounds like I’m praising English, but if you read it out loud in an angry tone, it gives a completely different meaning. Basically, it’s all about how you read it.
For example:
Captain America: *“Why did you do this, Tony?”*
How he says it changes everything.
Also, if you forgot the line after that, here it is:
After that, it would become a fight to the death. I don’t think Cap would just walk away after seeing Tony kill Bucky. He would fight Tony with everything he had—maybe even beat him to the brink of death—and leave with Bucky’s body.
I remember a dialogue from infinity war where thor say to thanos " What did you do? " i dont expect him to say when he snap trillions and thor was standing there and ask what have you done. so read it again you will find anger tone of thor or hear the infinity war clip .
reference : [Thor Finally hit Thanos](https://youtu.be/TpkFz86EvCg?si=h-lLwIX0RdgvhjXr&t=143)
(I know that's neither the question, nor answer that being gone for here. It's just the very first thing that popped into my head. 😅 Sorry, don't mind me. I'm just one of the biggest Bucky supporters you will ever meet in your life.)
I know Deadpool exists, but that’s a different genre. For both kids and adults, the MCU gives moral lessons—at least for me it gave a lot. And inside the MCU, if Tony killed Bucky, he couldn’t be a role model to Peter; if Tony were alive and met Green Goblin while Spidey was about to kill him, Tony couldn’t stop him, because Peter could just say, “You did the same to Bucky.” So yeah, what they showed in *Civil War* was fair, but I feel they could’ve done one simple thing like in HISHE, where Bucky just says sorry to Tony.
I would say that the guy, US Agent, was hated for what he did in *Falcon and the Winter Soldier* with the Captain’s shield, both in-universe and outside the universe (though it was good for the actor, since he did it well). That is the real reaction of the audience.
I was emotional too for Spiderman and Iron Man...ultimately I don't really want any of them to die. I grew up with these characters.
I still don't really know how to answer the question of how everyone would have felt had Tony killed Bucky. I think everyone would forgive him, because of the instant need of revenge that anyone can relate to. There's still people NOW blaming Bucky for being taken by Hydra (he had no say in that), being body and brain jacked (he had no say in that in that either), brainwashed (no say in that), used for wet work (no say in that), tortured (no say in that), frozen between missions (no say in that), mind wiped so thoroughly he didn't know his own name (no say in that). Bucky was and is a good man despite everything he's been through. He felt all the guilt without having been told to feel guilt as soon as he was away from all the painful mindwiping long enough to start remembering things.
And with all that's happened to Bucky, he still gets blamed. So something tells me Tony Stark would have had a couple of people just disappointed in him fkr a while, then move on.
Characters like Green Goblin, the Hulk, and Bucky can’t be punished in a straightforward way because they often don’t know what they did while in their alternate forms. But at the same time, someone like Bucky *can* feel sorry afterward. When Tony confronted him, Bucky could’ve apologized, but many people argue about that. If you watch the Civil War clip where Sam tries to apologize for War Machine falling, Tony immediately attacks him—not to seriously hurt him, but he clearly doesn’t accept the apology. So in that peak emotional moment, if Bucky had stood there awkwardly trying to apologize, Tony probably would’ve done something harmful to him.
Still, I imagine a scenario where Tony might have reacted differently. If Bucky had spoken for himself and said, “Steve, let me speak for myself,” and taken responsibility, Tony might have stopped and listened. Tony is someone who often takes the blame for things, even when he wasn’t directly at fault:
* His suit got stolen
* His arc reactor design was replicated
* His inventions were used against him
* Ultron’s creation was blamed mostly on him because Wanda told the others *Stark will try again*, not Banner or anyone else
In the past, Tony accepted blame for many things he didn’t actually do. So if he saw someone genuinely trying to take responsibility, he might have accepted their apology.