sonic:
-runs at mach speeds
-sometimes travels through time
-at one point in the awful comics that should be disregarded something stupid is said like "he runs so much more super duperly fast than can be measured!!!" or something
flash:
-runs around light speed without putting in work
-can phase through anything
-can technically run at an infinite speed and have practical use with said speed
-due to the speed force, nothing can move faster than him
-can think at just as fast speeds
-can travel through time
-can enter a separate dimension that nobody else can
-can steal any other moving thing's speed, rendering the target in an extreme slow-motion state where they might as well be motionless
-IMP
-also he's a pretty good forensics scientist |