Lena Luthor (Earth-38)

"I have made a terrible mistake. I was hurt. I was so hurt. And I thought I could get rid of the hurt. I thought that I knew better, that I could make the world a better place. But I was wrong. That hurt took me down a dark, dark path where I was blind to what I was really doing, to what I'd become. You were right. This whole time I became a villain. And I'm not looking for forgiveness. I know what I said and I know what I did, but I am really hoping that you will believe me right now."

- Lena asking Kara to work together

Lena Luthor is the former owner of CatCo and a high-ranking employee Luthor Corp. After realizing her Project Non Nocere is impossible to work, she betrayed her villainous brother and rejoined the Superfriends.

Early life
Lena was born as a member of the Luthor family despite she was not given birth by Lillian Luthor. As she grew up, she worked alongside her heroic brother and became a high-ranking employee of Luthor Corp.

Being a Businesswoman
After Lena became the high-ranking employee of Luthor Corp, she was part of the promotion of the and worked alongside Supergirl.

Post-Crisis on Infinite Earths
After the Crisis, Lex, Supergirl and the rest of the Paragons retained their pre-Crisis consciousness. Due to a deal between Lex's pre-Crisis counterpart and The Monitor, Lena survived the Crisis and retained her memories.

Alternate Timeline (Dystopian)

 * Cyborg physiology
 * Enhanced strength
 * Kryptonite blast
 * Enhanced durability
 * Enhanced stamina'

Abilities

 * Genius-level intellect
 * Expert businesswoman
 * Expert chemist
 * Master hand-to-hand combatant (dystopian timeline)

Weaknesses

 * Heat Vision

Current Equipment

 * Gun

Former Equipment

 * Hope

Alternate Time (Dystopian) Equipment

 * H.O.P.E. Robots
 * Kryptonite core