MCU and he has been the foundation on which the entire Avengers franchise has been built on. Cap is often the butt of jokes because he is ignorant of modern conventions and that makes for hilarious moments in the films.
Despite his terrific superpowers, Steve Rogers is usually woefully behind the times, having been literally frozen in time for roughly 70 years, so a lot of the jokes come at the expense of his ignorance. Over the years, fans have loved watching the Captain America character grow, and they often quote some of his more memorable lines.
When Loki Was Acting Like A Total Dictator
"The Last Time I Was In And Saw A Man Standing Above Everybody Else, We Ended Up Disagreeing."
The character of Captain America is largely defined by the fact that he comes from a different time than all of his other hero friends. This perspective makes him unique and it gives him the hindsight of history that many other characters don't possess.
In The Avengers, Cap sees Loki's dictatorial behavior and it reminds him of his own experience in WWII. Though the line isn't meant to be a knee-slapping quip, it is still humorous because it shows Cap's unique way of phrasing things.
When Black Widow Tried To Set Captain America Up On A Date
"Secure The Engine Room, Then Get Me A Date."
Captain America's relationship with Black Widow is off-and-on and in one of the more humorous films in the MCU.
Despite their obvious chemistry, Black Widow insists on setting Cap up with other women and he gets a chance to play the hilarious straight man. Cap is humorously serious minded and in the middle of an important battle he only has a mind for the mission.
When Captain America Fought In An Elevator
"Before We Get Started, Does Anyone Want To Get Out?"
Sometimes, Captain America can't help himself and his friendly demeanor is very humorous when he is in dangerous situations. He is unflappably friendly and even in an elevator packed with bad guys, Cap never loses his chipper friendliness towards others.
Though it was most likely meant as a joke, it is easy to believe that Cap would have let the henchmen go should they have decided to take him up on his offer. Regardless, the quip is quintessential Captain America and comes before a thrilling fight in a cramped elevator.
When Captain America Gave Good Advice During A Battle
"If They're Shooting At You, They're Bad."
It is easy to believe that Captain American doesn't have a mean or cruel bone in his entire body. Even when he delivers a seemingly sarcastic quip, it comes off as genuine and sincere when he says it. Sometimes when trying to be helpful, Cap can come off as sarcastic and that is due to his unbelievably squeaky clean image.
Even in the heat of battle, Cap still tries to be polite and helpful. When asked how to distinguish between the good and the bad guys, he delivers a zinger that was well-intentioned. The events of Captain America: Winter Soldier gave fans a chance to see the Captain America character grow and change, though his humor remained intact.
When Captain America Replaced Do-Or-Die With Do-And-Don't-Die
"You Get Hurt, Hurt Them Back. You Get Killed, Walk It Off."
Despite years of experience, Captain America is still incredibly naive and that can usually be his downfall. Avengers: Age of Ultron was his second go-around with the Avengers and he had growing pains as the leader of the group in the face of an extremely difficult challenge.
His naiveté can often be very funny, especially when he is trying to deliver a rousing speech to the troops during battle. He is very good at the usual cliches, but it is clear that he hadn't considered the possibility that any of the Avengers could die and he stumbles hilariously over his words.
When Captain American Was Spry For His Age
"That Was Not My First Kiss Since 1945. I'm 95, Not Dead."
Some of the funniest moments of Captain America come from just how absurd his situation is. It is interesting for the viewer to ponder how they would react if they were in his position and it endears the character to audiences quite well.
Captain America may be squeaky clean but he is still a human being and he has human needs like anyone else. Winter Soldier allowed the character to poke fun at itself a little and have fun with the over-the-top concept of Captain America in general. When Black Widow comes onto him, she is shocked to find that he isn't as naive in the ways of love as he seems to be on the outside.
When Captain America Said A Cuss
"Let's Go Get This Son Of A B----."
When a certain character is established to behave certain ways, it is often hilarious when they act in the completely opposite way. Throughout his entire existence in the MCU, Captain America has maintained a squeaky clean image and has even actively onished others for their indiscretions. However, when situations get too dire, Cap is shown to be human after all.
By Cap delivers one Avengers: Endgame's best quotes, and it is hilarious because of who he is. The Cap of earlier films would never be caught swearing, and the other character's reactions are equally humorous.
When Captain America Had An All-American Body
"That's America's Ass."
Fans of the MCU are often very vocal about the things they like and dislike about the franchise. Countless memes have spawned from the MCU and the creators are not immune to their hilarious influence. It is a well known fact that many people find Captain America very attractive and Avengers: Endgame poked fun at that fact.
After defeating a replica of himself, Captain America waxes philosophical about his doppelgänger, and particularly about one piece of his anatomy. The absurdity of the situation is made even funnier by the fact that Cap uses foul language which is uncharacteristic of him.
When Captain America Told The Avengers The Plan
"Stay Here On The Ground. Keep The Fighting Here. And Hulk? Smash."
What sets the MCU films apart from other comic book adaptations is that they aren't embarrassed to pay homage to their source material. The perfect blending of real world action and comic book cheesiness gives the films their unique flair. Sometimes, the writers pay fan service and it can often have hilarious results.
During the epic conclusion to The Avengers, Captain America is delegating tasks to his troops when he delivers the Hulk's most iconic quote. The quote is doubly funny because he is not only quoting the comics but delivering a saying that is associated with another hero.
When Captain America Had Sensitive Ears
"Language!"
There were many growing pains within the Avengers and personality clashes were frequent within the fledgling group. Captain America has a certain standard that he lives by and that can often conflict with his allies more modern sensibilities. Sometimes, things slip out before he can stop himself and it results in comedy gold.
While running on a mission at the beginning of Age of Ultron, Cap can't help but onish Tony Stark when he delivers a trademark expletive. Hilariously, instead of sticking to his guns, Cap immediately regrets his outburst and is goofed on endlessly for his old fashioned ways.