real e621, photorealistic, masterpiece, solo focus, fluffy lucario_(pokemon), sharp detailed lucario_(pokemon) eyes, smiling at viewer, detailed accurate lucario_(pokemon) body, looking at viewer, wearing red handkerchief around neck, detailed fluffy fur, dark night, detailed background, distant mountains, detailed face, lying on stomach on cliff overlooking forested valley, sparse trees, distant forest, stones, distant river, moss, cliffs, open mouth,
