Metro appears in the Real Steel movie as Atom's first ever opponent in an Underground match at the Shaefer Zoo, a place where robots would box outdoors with no ring boundaries. After using his foot clamp to hold Atom in place while pummeling him, and then quickly knocking him down, which took Atom a long time to get up, Atom easily defeated him with a double uppercut to the jaw, causing a system malfunction and Metro smashing his own head into a pancake, then bursting into flames.
What is Metro made of ?
Metro is stunned on how Atom dodged his foot
clamp
Metro is a large, potent mash-up of robot parts. Although the parts aren't
built for that configuration, it does have one overarching purpose: to cause pain, and endless amounts of it. His right arm is a huge fist, simply designed for beating the opponent into a stunned state, where he can then grab them with his right leg's foot claw. After grabbing them, he braces himself on the left leg, which has oversized hydraulics to aid with balancing while gently caressing his opponent with his left arm's sledgehammer attachment. In keeping with this caring picture, his faceplate was built with a low-slung jaw that leaks Metro's robotic oil and fluids like drool from his, "mouth". However, despite all these strengths, his abdomen is quite weak, consisting of a mere mesh of fencing material wrapped around the generator, motherboard, and communications suite that all mechs have. All in all, a delightful little package of horror, pain, and the blessed mercy of darkness when the junkyard towtruck claims your mech's horribly disfigured body. But he still can't beat a Sparring bot.