After Chung “Blitzchung” Ng Wai called for the release of Hong Kong, Blizzard terminated player Hearthstone and withheld any cash prizes. The decision was widely criticized. Fans have already started posting images of Overwatch Hero May, supporting the protests in Hong Kong as a demonstration of solidarity.
In Overwatch Mei is from Xi'an, China. Turning it into a symbol of resistance in Hong Kong, fans show the character who stands under Chinese rule as he slams his noses at Blizzard.
Photoshop comes from r / HongKong (here and here) with Redditors, who are encouraged to mutually share images. Twitter users also upload images.
May is not the only Overwatch hero used to show support for protests in Hong Kong.