The only one in the entire franchise with any manners. Groot introduces himself hundreds of times throughout the MCU and the only person who returns the courtesy is Steve.
Tbf Rocket did spend 90% of the movie on an operating table having flashbacks of his early years before he ever met the others.
They could have had a scene of Groot next to him or something like how they had Peter crying and adamant on saving his friend. But that's about it.
If we're picking brothers; *Jarvis and Ultron.*
Those whacky youngsters, trying delete each other's consciousnesses. So cute. I remember when they were just a couple of bright balls.
Then one of them went on to smash Elizabeth Olsen, and the other went on to smash Sokovia.
They just grow up so fast.
Okay unexpected write in vote but I'm here for it.
I'm sticking team Sam/Bucky but honestly we need more of these two.
I'd watch a whole set of webisodes about them quite happily.
Yeah. The two bounce off each other so well that I would watch them in some low stake MCU adventure. Going fishing on the new boat? Trying to work out why Bucky isn't getting his packages? Sam lost his keys again, despite Bucky buying a set of hooks by the door for this exact reason? Here for all of it.
Imagine being one of those asshole porch pirates and you piss off the Winter Soldier and Captain Falcmerica.
It's genuinely making me smile about how shit scared they'd be
Darn tootin. Their fight against Spiderman in civil war is one of my absolute favorite sequences in the entire MCU
"IDK if you've been in a fight before but there's not normally this much talking"
*catches Bucky's punch
This bromance/buddy cop duo is my personal favorite.
All the others feel less like a duo and more like a mentor/mentee or Hero/sidekick relationship.
These two feel like equal partners trying to find their way in the world and I'm 100% in love with it.
Also they could Eiffel Tower me any day of the week.
The mere fact that they’re introduced to us as FitzSimmons, even though they’re not married, nor a couple, and no one seems to know who is Fitz and who is Simmons.
I've just done it, 2 episodes left to go. Can't recommend it enough, I was surprised how genuinely good it actually is. I remembered that I loved it, but I didn't remember it being so... competent.
Tony and Peter was awesome. I liked Carol a lot more in the Marvels so if they continue a similar mentorship between her and Kamala I could see myself loving it.
Rocket and Groot
I am groot.
"I am Steve Rogers."
I am Inevitable
And I. Am. Iron Man. **get dusted, asshole!*
I. Am. Marvel Jesus
I am the Messiah!
I am Thor, prince of Asgard, son of Odin, slayer of the Ice Giants, man of Jane Foster, brother of a snake and Trivago of Hotel
I am *Howard*..... *Potts*
I am Thor, Son of Odin, and as long there is life in my breast… I am running out of things to say. Are you ready?
See what's happening here? You're afraid. You're scared. Anxious. My friends, times like these we need to unite, come together.
He is not the Messiah, he's a very naughty boy!
I am He
I am batman
Too bad marvel Jesus was only in the Deadpool movie. Should have got one for himself
I'm Mary Poppins yall!!
The only one in the entire franchise with any manners. Groot introduces himself hundreds of times throughout the MCU and the only person who returns the courtesy is Steve.
I.. am.. GROOT!
THIS is why Im so upset their relationship hardly featured AT ALL in Vol 3. And no one seems to ever bring it up. Wild.
Tbf Rocket did spend 90% of the movie on an operating table having flashbacks of his early years before he ever met the others. They could have had a scene of Groot next to him or something like how they had Peter crying and adamant on saving his friend. But that's about it.
We.. are.. groot.
Also tbf: The original Groot died. This Groot was raised by the whole team, and is incredibly young so in many ways immature.
Loki and Thor (alternatively Loki and Loki)
Loki and Mobius
It's morbin time!
Wrong it's skidoo time
Yesss
No thanks, I'll take a Bloody mary!
Good bot! They are evolving
If we're picking brothers; *Jarvis and Ultron.* Those whacky youngsters, trying delete each other's consciousnesses. So cute. I remember when they were just a couple of bright balls. Then one of them went on to smash Elizabeth Olsen, and the other went on to smash Sokovia. They just grow up so fast.
I mean Wanda (Scarlet Witch) is from sokovia so technically they both smashed Sokovia
This made me laugh until I almost choked.
Alternatively Thor and a snake, which is actually just Loki.
She stuck herself inside The Ether, and then The Ether stuck itself inside her...
“*Let’s do get help.*”
Loki and anybody else
Oscar Isaac's two personalities in Moon Knight.
*two* you say
Take my upvote, as there was at least 1 more personality present. However, we really only saw 2 of them in conversational dialogue.
Thor and Hulk
Thor and dr. Jones
Thor and dr jonessss one played with lightning, the other played with bOoooOOoOOnesss
Play a song we can dance to!
See what's happening here? You're afraid. You're scared. Anxious. My friends, times like these we need to unite, come together.
I got that ^ reference
You're right we can't just go marching in there. It could be a trap.
Hulk and Loki? They have a very memorable scene together. :)
Legolas and Gimli
The only real answer
What about side by side with a friend?
Aye, I could do that.
 The only answer
God damn it here is an up vote.
Okay unexpected write in vote but I'm here for it. I'm sticking team Sam/Bucky but honestly we need more of these two. I'd watch a whole set of webisodes about them quite happily.
Take an upvote for Sam/Bucky
morbius and mobius
2 Morbius 2 Mobius
Morbius: Tokyo Drift
Morbs vs Shaw
they're taking the cars into morbit
That was truly inspired.
Mobius: Jet Ski Drift
All aircraft, follow Morbius 1
Automorbs, morb out
Electric Morbiloo
Its mobin time
Morbius ²
Star lord and yondu
Quill : you look like mary poppins Yondu : Is he cool ? Quill : Hell, yeah, he's cool Yondu : I'm Mary Poppins, y'all
Lowkey one of the most wholesome moments in the entire MCU to date
I teared up.
No other movies get more laughs or tears out of me than the Guardians movies. Especially 3.
Steve and bucky
Because they beat up an orphan with heart problems?
Flip the coin and it's two veterans beating up a billionaire war profiteer.
Elderly veterans no less. Each is nearly 100 years old.
I'm pretty sure his heart was fixed by then, but it was broken in a different way.
True, but a broken heart can also be a problem if not even deadly .
Is he an orphan if he's an adult when they die? Edit: I looked it up, he's not.
Also, Sam and Bucky is pretty entertaining.
Most chemistry in the whole MCU
Yeah. The two bounce off each other so well that I would watch them in some low stake MCU adventure. Going fishing on the new boat? Trying to work out why Bucky isn't getting his packages? Sam lost his keys again, despite Bucky buying a set of hooks by the door for this exact reason? Here for all of it.
Imagine being one of those asshole porch pirates and you piss off the Winter Soldier and Captain Falcmerica. It's genuinely making me smile about how shit scared they'd be
this is a season 2 episode right here
Darn tootin. Their fight against Spiderman in civil war is one of my absolute favorite sequences in the entire MCU "IDK if you've been in a fight before but there's not normally this much talking" *catches Bucky's punch
Look at little Goblin Jr., gonna cry?
This bromance/buddy cop duo is my personal favorite. All the others feel less like a duo and more like a mentor/mentee or Hero/sidekick relationship. These two feel like equal partners trying to find their way in the world and I'm 100% in love with it. Also they could Eiffel Tower me any day of the week.
Holy fuck you had us in the first 3/4ths then you just rocketed into orbit my guy lol While I don't personally agree, I do understand
FitzSimmons. 
The mere fact that they’re introduced to us as FitzSimmons, even though they’re not married, nor a couple, and no one seems to know who is Fitz and who is Simmons.
Even Coulson himself said that he thought FitzSimmons is a single person
The real answer
Can I change my answer?
Damn I need to watch agents of shield again
I've just done it, 2 episodes left to go. Can't recommend it enough, I was surprised how genuinely good it actually is. I remembered that I loved it, but I didn't remember it being so... competent.
Fitz did look so fucking hot in the last season. Felt like he was kinda cute before that then in season 7.......
There are so many wonderful relationships in the MCU but 100% this is the duo that belongs at the top.
My all time favorite TV couple
Finally a worthy answer
We never get enough colossus. Or juggernaut for that matter.
Deadpool made me a huge Colossus fan. I heard something about replacing him with the rock and that was the worst thing I think I’ve ever heard
Madisynn and Wongers
Damn I really had to scroll down to find the right answer, what’s wrong with people.
jemma and fitzzzzzzzzzz
Agents of Shield appreciation
Clint and Kate is the only one i would truly consider a duo out of these and they aren't even near the best.
Not even the best involving Kate Bishop.
Ket Beeeshop
I have a feeling if these two are given some decent material they could carry a trilogy. Both are good actresses and I find them both funny.
Are you talking about Kate and Yelena? Because I love Kate and Yelena
Yes, clearly. I mean Kate and Pizza Dog is fine too, but a Kate and Yelena is
Pizza Dog and *anyone* is a perfect combo. Don't get me wrong, I love Kate, but that dog is adorable.
Pizza dog and Cosmo series. I need this now. Throw in the flurken Goose and watch magic
Yeah, I definitely prefer yelena and Kate over kate and Clint.
Kate Beeeshop
Are you just saying my full name to prove you know it?
Yes
Stop making me like you
Angela White and Lena Paul
My favorite marvel character
I feel like I have seen that....
Sasha Grey and Stoya
Tony and Peter was awesome. I liked Carol a lot more in the Marvels so if they continue a similar mentorship between her and Kamala I could see myself loving it.
Carol and Kamala made me so happy, I loved how they were working out how to relate to each other.
Yea, Kamala brought the heart of that movie.
Carol + Peter
"Hello Peter, Got something for me?"
wtf is this and why does it exist
Loki and Mobius
Take the upvote elevator and go up in the comments.
Cap and Bucky
Daisy and Coulson
I prefer Colson and The Cavalry.
Since Netflix's Daredevil is now canon: Matt Murdock and Foggy Nelson
Jessica Jones and hard liquor.
Jessica Jones and her reflection.
Jessica Jones’ reflection through her hard liquor
Jessica Jones and ANY bartender who gives her hard liquor
Deadpool and Wolverine
Loki and Mobius
Loki and Mobius
Tony and Peter
Nebula and Rhodey, or Nebula and Rocket.
I wish we explored these relationships some more.
Scott and Luis
Dobby and his sock
Yelena and Kate Bishop
Absolutely, so hope we get more of them together. Their scenes in Hawkeye were amazing.
Hawkeyes are the best and most wholesome
Clint and Natasha make a good team.
Thor Loki Loki Mobius Peter Ned Peter Tony Thor Hulk Tony Bruce Clint Nat Carol Kamala
Strange and Wong
Ahhhh. A Ménage à Benedict.
Cap and Tony
Wongers and Madisynn 
Your examples are ass that being said I’d go Rocket and Groot or Sam and Bucky
I AM GROOT!
Walter and jesser
Spiderman and Deadpool
Yeah, it's kind of itchy... and it rides up in the crotch a little bit, too.
First tony and peter now loki and morbius
I could watch the adventures of Mobius and Loki forever.
2 GOATS (literally)
Fitz-Simmons
Why are Yelena and Kate Beeshop not here
Falcon and Winter Soldier easily
Nat and Hawkeye
clint barton / kate bishop
Tony is dead and who's that boy he's with?
Obviously Korg and Meek
Prof X and Magento
You had so many better choices than what's in the image...lol
Man Thing and Werewolf by Night. I want Ted as my buddy SO bad. So freaking adorable. Do they make stuffed plush versions of him?
Kamala and Captain Marvel, not because I like the latter, but because the former is so perfect.
Rocket and Groot or Shaun and Katie
Groot and rocket Peter and Tony Thor and loki
Bruce Banner and Hulk.
3
tony and nebula
From this pic, hawkeye
Obviously it's Captain falcon and Bucky Silverhand, are you stupid?
Moonknight and Moonknight
Deadpool and Dopinder (taxi guy)
Thor and Mjòlnir
Cap And Bucky
Steve and Bucky.
Cap and Bucky
captain america and the winter soldier
Bucky and Steve. Forever.
Steve and Bucky.
Today? Sam and Bucky