photorealistic concept art of a female scientist fused with a golden, translucent slime monster forming a centaur, her slender upper body with large breasts overflowing from a white lab coat emerging from where a horse's neck should be, her unchanged face wearing silver-rimmed glasses, long brown German hair, glowing with divine lighting, the slime forming armor, horns, and four massive arms wielding crushed arrows and spears, standing on a grassland, her merged slime-horse lower body rearing up on hind legs, a horde of blurred goblins and orcs with weapons in the background under a blue sky, arrows flying towards her, dark fantasy aesthetic.