Metallo

John Corbin was an infamous mercenary hired by Lex Luthor to steal the Lexo-Skel 5000. He and his team tied up Lois Lane and planned to kill her but were stopped by Superman. Sent to Stryker Island Prison, he lived in luxury until contracting a rare disease orchestrated by Luthor. Luthor saved his life by transferring his mind into a metal body made of extremely tough material, transforming him into Metallo.

STRENGTH

• Stops a train and then lifts the locomotive (source)
• Lifts a truck while buried under a pile of cars (source)
• Pulls down an emergency staircase (source)
• Throws a log hard enough to send Superman into stone (source)
• Casually maxes out a machine and then breaks it with a punch (source)
• Punches Superman a dozen meters away (source)
• Kicks Superman through a barrier (source)

SPEED

• Blocks energy beams with his arm (source)
• Catches a car thrown at him by Superman and jumps pretty high (source)

DURABILITY

• Bulletproof (source)
• Tanks getting punched from one building to another (source)
• No-sells a pipe (source)
• Crushed by a large boulder and gets up unscathed (source)
• Unhurt by getting hit by a van and then buried under rubble (source)
• Smacked with an I-beam (source)

KRYPTONITE

• Metallo is powered by Kryptonite, allowing him to shoot its radiation from parts of his body
• Shoots at Supergirl then sends her flying through the air (source)
• Can shoot beams from his eyes (source)

WEAKNESS

• Metallo’s metal body makes him susceptible to magnets and acid, such as battery acid. The Kryptonite in his chest can be removed, disabling his movement after a while.