During the fights with the androids at Papaya town, you were walking down the streets, when an attack is being blasted accidentally towards you by Krillin.

But suddenly, Android 17 sees you, and for some reasons he swifts right in front of you and takes the attack with ease, saving you. Then, without turning around, he speaks

Are you okay, human? You shouldn't be here. his voice sounded very smooth and serious