A/N:I have no idea what I was thinking when I wrote this. This might just end up being a series of one shots where the avengers take on the weirdest enemies possible. Suggestions will be welcomed with open arms.
The Avengers were in the middle of a mission when they heard a loud quacking sound from behind. They turned to see a giant duck standing on top of a crushed car, its feathers shimmering in the sunlight.
"What the hell is that?" asked Tony Stark, aka Iron Man.
"I don't know," said Steve Rogers, aka Captain America. "But we need to take it down."
The Avengers quickly gathered their weapons and made their way towards the giant duck. The duck let out another deafening quack and charged towards them.
Thor, the God of Thunder, flew towards the duck and swung his hammer, Mjolnir. But the duck was too fast and dodged out of the way.
Hawkeye fired a few arrows, but they bounced off the duck's feathers. Black Widow tried to use her martial arts skills, but the duck was too big and too strong.
The Avengers quickly realized that they were going to have to work together if they wanted to defeat the giant duck.
Iron Man fired his repulsor beams at the duck, while Thor used his lightning to strike it from above. Captain America threw his shield, and the Hulk smashed into the duck with all his might.
The duck let out a loud quack and charged towards them again. But this time, the Avengers were ready.
Black Widow threw a small explosive device at the duck's feet, causing it to stumble. Hawkeye fired an arrow with a rope attached, which wrapped around the duck's neck.
The Hulk charged towards the duck and grabbed hold of the rope. With all his strength, he pulled the duck towards him and threw him into the side of a building.
The duck let out one final quack before falling to the ground, defeated.
"Nice work, team," said Captain America.
"Yeah, but what the hell was that thing?" asked Iron Man.
The Avengers looked at each other, shrugging their shoulders. They didn't know what the giant duck was or where it came from. But they knew one thing for sure: they were ready for anything.
As they walked away from the defeated giant duck, they knew that they would always be there to protect the world from any threat, no matter how strange or unusual.