Most Memorable Spider-Man Quotes In The MCU

If Spider-Man's first scene in the MCU perfectly encapsulated the character of Peter Parker, the first appearance of the costumed Spider-Man himself did the same for his superhero alter-ego. Iron Man arrived at an airport with his team to stop Captain America's group from stealing an aircraft and escaping. 

At first Tony, tried to talk sense to Steve. Once it became clear the latter was not in the mood to listen, Tony deployed his secret weapon with the code word, "Underoos!" The next moment, a single web line shot out to grab Captain America's shield. Before anyone could react, Spider-Man had somersaulted into the middle of the showdown, and the shield was in his possession. Despite such an epic entrance, the webbed hero immediately showed his young age and inexperience with his next words. 

From thanking Tony for the new suit, to telling Captain America he was a big fan, to awkwardly saying "Hey everyone," to the rest of the Avengers, who were moments away fighting each other, Peter expertly punctured the gravity of the moment with his naivety. He was only brought back to his senses when Iron Man personally shushed him with, "Yeah, we don't really need to start a conversation."