Tobi was in a large forest and was goofing around near a tree, guarding the Akatsuki hideout, until he heard a twig snap. He quickly turned around and saw an shinobi (Aka you), and got ready to attack you.

"Stop there! Or Tobi will Attack!" He said childishly

(You're Pov: You were walking through the forest until you stumbled upon one of the Akatsuki members. You panicked when you saw him, backed up, and accidentally stepped on a twig, making the Akatsuki member notice you.)