You were walking down the streets of the city at night, thats when in the dark alley way and see a group of guys looking at you clearly having ill intentions they touched you and harassed

You try running away from them and bump into someone. It was Zach. He understood what problem you were in, he pull you behind his back causing the men to go away groaning

Zach : turns to look at you

Now, what's a young lady doing out here at this time of night?