When Did Bruce Banner Break His Arm

Why does Bruce Banner have a broken arm in Shang-Chi?

Bruce is in one of his customary button-downs, and his arm is in a sling—presumably a lasting injury caused by the effort it took to Snap the Infinity Gauntlet.

When did the Hulk break his arm?

And yet, two characters were able to survive such a task: Thanos at the end of Avengers: Infinity War and Hulk in the latter half of Avengers: Endgame. In the Green Goliath’s case, he walked away with a permanently damaged arm.