Pencil sketch poster for a comedic adaptation of Lovecraft's Dunwich Horror, featuring four characters and a dog.

Create a detailed pencil sketch for a promotional poster of a comedic stage adaptation of Lovecraft’s "The Dunwich Horror," set at Miskatonic University. The cast should be grouped together in front of a backdrop suggesting the university’s grand library, with shelves of ancient books and subtle hints of cosmic weirdness (like a shadowy tentacle or odd geometric patterns in the background). **Characters, left to right:** - **Professor Warren Rice:** Disheveled, wild-haired, with mismatched socks, clutching a rolled-up map and a compass, looking distractedly off to the side as if he’s just noticed something odd. His tie is askew and he has a dreamy, absent-minded smile. - **Professor Henry Armitage:** Elderly and upright, in a bow tie and spectacles, holding a heavy ancient tome (the Necronomicon) close to his chest, with a stack of notes under one arm. His posture is rigid, and he wears an expression of scholarly skepticism. - **Professor Francis Morgan:** Middle-aged, confident, in a perfectly tailored tweed suit with a flamboyant pocket square. One hand on his hip, the other flourishes a leather-bound journal or specimen jar, with a winning, slightly smug smile. - **Ms. Pierce (the librarian):** Stern and impeccably neat, hair in a tight bun, glasses perched on her nose, holding a stack of overdue notices and a large folder labeled “Whateley Family.” She stands slightly apart, casting a disapproving glance at the professors but with a faint, knowing smirk. - **Baxter, the See more