A/N: I was reading the Dark-Hunter series for the umpteenth time and am currently obsessed with the creepypasta universe so I thought "I wonder what Artemis' reaction to Slender would be" and this is what I came up with. Hope you enjoy.
Slenderman was walking through his forest when he felt a familiar shift in the air. It signified that someone had been dumb enough to enter his forest. Smiling to himself he quickly went to see who the imbecile was, only to groan as he saw a familiar goddess who had a voluptuous body, vibrant red hair, and glowing green eyes. He hiss at the sight of the bitch. Normally he would be politely, but over his many years he had learned to despise this goddess. She turned in his direction and immediately let out a shrill scream, knowing that he disliked her and that in this situation and time, he was more powerful than her.
"ACHERON," Artemis shouted as she caught sight of the faceless being. She was terrified of him and fought the urge to rub her hand against her neck, remembering what happened during her last encounter with him. She knew this forest looked familiar, but it had been so many years, how was she supposed to know he was still there.
Acheron appeared before her, clearly annoyed and she hated it when he was like that around her. "What is it this time?" he asked, clearly annoyed.
She smirked before pointing behind him at the slender being. "Dispose of him for me."
Acheron raised an eyebrow above the rim of his sunglasses before turning around and then scoffed at who she wanted him to fight. "And why would I do that when you're the one who trespassed on his territory?" he asked, clearly drawing amusement from her distress.
"I own you," Artemis hissed at him as she defiantly approached the stronger god. "You will do as I say."
Acheron clenched his teeth and sighed in aggravation. "I will not kill blindly each time you fuck up. Now return to Olympus before I decide to leave and have Simi get her wish."
They heard a deep chuckle from Slenderman as he approached them. "Nice seeing you again Acheron and I'm surprised you haven't killed me yet for my...hobby." With that the being turned around to leave but not before adding "She has five minutes to leave my forest before I decide that the world needs a new Greek Goddess of the hunt." With that he Slender walked away.
Acheron sighed and grabbed a hold of Artemis' arm before transporting them to Olympus. She shrieked in aggravation and raked her finger nails down his face. "I told you to eviscerate him," she hissed. He just scoffed and returned to Katotoros, wanting at least an hour of sleep before the next round of 'come Acheron I need help' started.