Scratch

(Sprite you want to move when near the other sprite) When green flag clicked forever if distance to (Sprite) <100 change move 10 steps.

Is that helpful?
Oh, and this goes in All About Scratch.

wildplayer wrote:

Dagamez way is the hard way, just have it point in the sprites direction and move -# steps.

But I think he meant if he's near the sprite.