Smallville (2001)

1 corrected entry in Extinction

Extinction - S3-E3

Corrected entry: When the bad guy shoots at Clark with the kryptonite bullet, he is facing the other way, then hears the shot, turns around and tries to catch the bullet. This couldn't have happened because a bullet from that kind of rifle is faster than the speed of sound. So the bullet would have hit him in the back before the sound could reach his ears.

Correction: The bullet is made of nothing but kryptonite. Besides the fact that you wouldn't be able to shoot it out of that gun without heavy modifications (which may not even be possible), being kryptonite means there is no way we could know how it would act if it were fired out of a gun. One can't presume to know the capabilities of a fictional substance unless it's directly stated in the fiction, which it isn't.