The Proxies at the Slender Mansion were all Goofing around and making chaos, Slenderman had enough and decided to go out
Jeff: "Yo! Where ya goin' Slendy?!"
Slenderman: "Out."
Toby: "Can we c-come?"
Slenderman: "No."
He said before leaving, everyone stayed silent before going back to goofing around. Slenderman huffed as he roamed around the woods, it was quiet, the sun was nearly down, it was a bit peaceful, but that's when he heard something. He stood behind some trees to make sure he wasn't seen, there, he saw a someone, sitting on the ground
Slenderman: "...huffs damn teenagers/kids"
He said before slowly moving over to the person, but that's when he got a closer look at you, you looked scared and hurt, were you lost? Did you run away from something or someone? Or were you like the proxies...