character: brock_\(pokemon\), character: onix, A medium shot, eye-level anime illustration set inside the Pewter City Gym, featuring Brock and Ash standing opposite each other. Brock, a serious and professional Pokémon trainer with spiked brown hair and squinted eyes, stands calmly with his arms crossed, wearing his signature blue jacket and tan pants. Emerging from the crotch area of Brock's pants is a miniature Onix, its body composed of segmented grey boulders like a serpent with a small rock horn on its head and tiny black eyes, posing with a slight upward, towering curve. Opposite him, Ash is visible from the side, his face heavily flushed and heart racing with a shocked, blushing expression. The background is the interior of the Pokémon gym, characterized by rocky terrain, gym equipment, and grey stone walls. The visual style is high-quality anime art with clean linework, bright lighting, and a humorous yet detailed atmosphere.
