Oswald Cobblepot (Earth-1352)

"Revolution is knocking on Gotham's door. When this whole thing starts, make sure you're on the right side."

- - Oswald Cobblepot to Bruce Wayne

Oswald "Oz" Chesterfield Cobblepot is the childhood friend of Bruce Wayne and only child of Tucker and Esther Cobblepot, whose lifes were ruined by the Wayne family. After Bruce's return to Gotham and his alliance with Harvey Dent, Oz became associated with the Children of Arkham, led by the mysterious Arkham Knight, becoming known as the Penguin.

Early Life
Oswald Chesterfield Cobblepot was born in November 2nd, 1978 in Gotham City, New Jersey, to Tucker and Esther Cobblepot of the Cobbllepot family, one of the most influential and rich families in the city. At age 10, Oz became the best friend of Bruce Wayne, son of Thomas and Martha Wayne, of the rival Wayne family. The two of them were "brothers in war" and were quite playful, much to their parents' disapproval.

When Oz was only 12, he witnessed the downfall of his family and they losing all of their fortune by the events set in motion by the Waynes and Hamilton Hill. This led to his father committing suicide, and his mother being deemed insane and sent to Arkham Asylum so the Waynes could take control of the Cobblepot's lands. Because his mother's apparent insanity, Oz was picked up and bullied by taller children at school, but he was always protected by Bruce.