An eerie aswang, a terrifying female creature with razor-sharp fangs, crouches menacingly atop a dilapidated rooftop, her silhouette stark against a glowing full moon. The scene is steeped in darkness, exuding a macabre and haunting atmosphere resonant with Philippine folklore. Her long, tangled hair flows like ink into the night, and her eyes gleam with an otherworldly intensity. The hyperrealism of the scene reveals intricate details: her clawed fingers gripping the edges of the roof, shadows playing across her sinewy form. An ominous wind rustles the leaves below, enhancing the foreboding aura of this hyperreal, photorealistic 8k render envisioned in unreal engine. The night pulses with an expressive, spine-chilling energy.