Guy calls in “reinforcements,” as it were, and uses a lightsaber, Hulk hands, and even Captain America’s shield in the fight.
The following post contains SPOILERS for the end of Free Guy.
These cameos are even more surprising because Free Guy is a 20th Century Studios (formerly Fox) film while all of those famous properties are from the world of Disney.
Of course, 20th Century is now a subsidiary of Disney just like Lucasfilm and Fox, which is what made those Free Guy cameos possible.