Lois Lane Robot, replace the real Lois Lane at Daily Planet. She wrote an article that expose the Superman's identity to world. Superman use x-ray vision on Lois, Jimmy Olsen, and Perry White and discover that they are robots.
Lois Lane Robot was created by Jerry Siegel and Curt Swan
Silver Age / Earth One
Lois Lane Robot and the other robots were created by robot master, the Legion of Super-Heroes. The Legion use the robots to celebrated Supergirl's arrival on Earth and inside the robots bodies were Supergirl's gifts of tiny bust heads of the Legion members.
Modern Age / New Earth
Lois Lane Robot was created by Lex Luthor and his assistant Spalding from DNA of Lois Lane and Kryptonian technology taken from Brainiac to offer Luthor a different perspective on his plans. When he began his search for a replacement for the Orange Power Ring he wielded during the Blackest Night, the Lois Lane Robot accompanies him, offering him advice.
Major Story Arcs
Modern Age / New Earth:
The New Mr Mind
When thugs controlled by the new Mr. Mind attack LexCorp, Luthor activates her weapon programs, causing a large amount of guns to appear from within her chassis. She easily takes down the thugs, but cannot stop Luthor from being taken hostage. Within the mental world created by the Venusian worm, the robot consistently appears, allowing Luthor to realize what he's in and leading to the defeat of the worm. When the strange space/time anomaly in the Arctic causes the research team to lose control of themselves, the robot doesn't as she isn't a fully organic being.
Powers and Abilities
Lois Lane Robot has superhuman strength, durability, and stamina.She also have the ability of flight. She can self-repair from almost any damage. Both of her arms can transform into automatic machine guns and miniature torpedoes.
Prime Earth / Lois Lane
Lois Lane is a Pulitzer Prize-winning journalist for the Daily Planet of Metropolis. She is the primary love interest of Superman and was one of the first reporter to interview Superman, and remains one of his closest allies.