Leslie Larr (UE-43)

Leslie Larr is a Kryptonian ally of Tal-Rho, using the body of Irma Sayres and operating as Rho's assistant.

Early life
At some point, Leslie Larr was aware of Krypton's imminent destruction. Later, Tal-Rho resurrected her consciousness into a Smallvillian individual known as Irma Sayres, using her body as Rho's assistant in Edge EnerCorp.

Town Meeting
In fall 2020, Leslie attended the Smallville town meeting with Morgan Edge and was confronted by Lois Lane, who accused Morgan. On the next day, Leslie was present when Lois quit the Daily Planet.

Search for X-Kryptonite
Later, Leslie and Morgan sent Subjekt-11 to assassinate Sharon Powell and Lois Lane, only to stop by Superman. Leslie then used her heat vision and killed Subjekt-11, calling Morgan that the work is done and sent team to cover it up.

Days later, Leslie went to The Smallville Gazette and gave a copy of Lois' contract, reminding her that she is not allowed to publish any article that would "defame" Morgan. She then inspected the Shuster Mines with Morgan, where they met Lois. As the inspection completed, Leslie punched a hole through the wall and discovered countless X-Kryptonite.

During the Smallville Harvest Fest, Leslie was contacted by Derek Powell due to his power instability. She then brought him to her building and exposed him to X-Kryptonite once more. Superman then arrived and demanded answers as to what they were doing. Derek told Leslie to secure the asset and flew away, fighting Superman in air and bought time for Leslie to secure the device as well as the X-Kryptonite.

Powers

 * Kryptonian Physiology: Larr's Kryptonian physiology grants her a variety of superpowers when exposed to a yellow sun.
 * Heat Vision: Larr was shown to be able to use her heat vision against Subjekt-11, killing the latter.
 * Superhuman Strength: Larr is able to punch through a rock wall.
 * Superhuman Hearing: Larr was able to listen to the conversation between Lois Lane, Clark Kent and John Irons from miles away.
 * Superhuman Durability: Larr was shown to be able to withstand Superman and Steel's attacks with no visible injuries.
 * Superhuman Speed: Larr is able to run and fly at an exceptional speed.

Abilities

 * Master Scientist: Larr is able to expose humans to X-Kryptonite and transform them into Meta-Humans.
 * Skilled Hand-to-Hand Combatant: Larr was able to fight Superman.

Weaknesses

 * Kryptonite: Like all Kryptonians, Larr is susceptible to most forms of Kryptonite with it being one of the few things that can kill her.
 * Green Kryptonite: Green Kryptonite is a form of Kryptonite that will make Larr, and all other Kryptonians, sick and eventually kill her when exposed to for a long enough amount of time.