Make someone of your choice to be seek and make them run

Uhhm... That was hard reading but... Like how?
Just make an npc run from seek?

M̸a̸k̸e̸ s̸o̸m̸e̸o̸n̸e̸ o̸f̸ y̸̸̸o̸u̸r̸e̸ c̸h̸o̸i̸c̸e̸ p̸l̸a̸y̸̸̸ s̸e̸e̸k̸ a̸n̸d̸ m̸a̸k̸e̸ t̸h̸e̸m̸ r̸u̸n̸ f̸r̸o̸n̸ s̸e̸e̸k̸