There have been many, many pop culture characters created for the express purpose of moving really, really fast over the years. A huge chunk of them are featured in the image above, simply titled “The Race.”
Who would win? Hard to say, but since The Flash has been known to move at the speed of light, I’d say he’s a pretty clear favorite here. But maybe he’s not used to the desert heat? In that case, Speedy and the Roadrunner have a pretty decent shot there. And as soon as Sonic hits a cactus, he’l have to stop and pick up all of his rings.
Bummer for Dash, who is right in the wind pattern of Flash’s ass sweat. That probably explains the look on his face.
Artist info when I find them.