Eve Tessmacher (Earth-Prime)

"I don't wanna kill anymore!"

- Eve to Lex Luthor

Eve Tessmacher is a Leviathan assassin that secretly works for Lex Luthor.

Early Life
At some point, Eve was approached by Leviathan to become an assassin but because she initially refused, Leviathan killed her father and threatened to do the same to her mother if she disobeyed.

In 2020, days after the Crisis, she was on a mission to assassinate a man for Leviathan inside a club's toilet until Lex Luthor appeared and offered a second chance that involved her spying on Leviathan in order to make Lex able to destroy them.

Undercover at Obsidian North
When Lex created a glitch inside Obsidian Platinum, Eve managed to convince Gamemnae to change the function and make her focus on the Obsidian Platinum project in order to assure that Lex's glitch isn't found.

Some time later, Lex told Eve that he found out who was the Leviathan agent that killed her father, and he revealed that it was someone called Jeremiah Danvers. Eve then took her revenge on the man that she believed killed her father and covered the murder by making it look like a heart attack.

Later at Obsidian North, Andrea Rojas asked her to do a full diagnostic to the Obsidian Platinum system and to suspend every other operation of the company until the glitch is fixed.

Betrayed by Lex Luthor
After Lex proved himself to be a hero to the world by killing what people believed to be Leviathan, Eve greeted him back at his manor by cocking beef wellington for him and told Lex that she loved him. Despite this, Lex told her that she did the same in another life, and it caused his doom. Lex then revealed that Jeremiah wasn't her father's killer but Supergirl's. He then revealed that men outside her mother's house aren't just bodyguard but also there to kill her mother if Eve ever betrayed Lex.

Abilities

 * Hand-to-Hand Combat: Eve is capable of handling some hand-to-hand combat.
 * Marksmanship: Eve is capable of using a handgun.