Precisely. I would prefer to remind the category that Superman is usually proven with the ability to transfer at a number of instances the pace of sound, if not borderline lightspeed relying on the period and author, but “Batman will put out kryptonite” requires that his muscle tissues twitch, and neurons hearth, quicker than Superman can transfer from a lifeless cease.

It is like the identical individuals who actually assume they will dodge a bullet after it is left the barrel if they simply might see quicker.