Death. Defeat. Retreat. Exile. Resurgence. War. Triumph!

You are going to fight Thanos with the complete Infinity Gauntlet.
If you didn’t understand the peril the Avengers are in, read the above line again.
Infinity Gauntlet is the most powerful weapon in canon Marvel comics. In right hands, it has the potential to wipe out half of the universe with a snap of the fingers.

Okay, I agree that much will not be shown in MCU. Yet, the Gauntlet has the capability to kill the Earth with everyone on it infinite times.
Here is my story for Infinity War —
Thanos is in his quest to collect the Infinity Stones. Most probably to woo Death (Hela in MCU). However, she’s too powerful for him. So he must collect the stones to balance her. While collecting the stones, he comes to know that few of them are here, on Earth. He comes for them. However, Thor realizes the true power of the stones and assembles everyone to protect them.
They come together. Meanwhile, Loki gives Thanos the tesseract housing the Space stone, probably to save his own life.
Thanos kills every Nova corps and takes the orb housing the Power stone. Now he has two stones. But he’s yet not contended. He comes to take the others. The Avengers faces him, and while doing so, Captain America is killed. The Avengers are forced to retreat and remain in exile for sometime.
Then they meet hope. They meet Captain Marvel.

She provides a trustworthy leadership, the thing they were missing after the death of Steve. They hatch a plan, and slowly take out the Black Order.
Then they face Thanos. No they won’t fight him directly. Even with no Black Order and Captain Marvel, Thanos can still defeat them very easily. They will somehow seperate the gauntlet from Thanos, and will use it against him.
Thanos may be very powerful, but the stones dwarf him.
Finally the Avengers would win.
At long last…







