Bruce Wayne (Earth-3900)

Early Life
Bruce Wayne was born as the youngest son of Bill Wayne and the youngest son of Thomas Wayne. Just like his brother, Bruce was born with the natural ability to control and manipulate ice, courtesy of their mother bloodline, who was an Outworldian cryomancer who came to Earth for shelter. Bruce and Thomas would then soon be abandoned by Bill in the Chaste Temple, in Japan, only to be find by the Grand Master of the Chaste, Kakuzo Yoshioka.

As time passed, Bruce would learn of the Chaste's way and philosophy. Duo to his abilities, Wayne was named Tundra by his peers, while Thomas was named Sub-Zero. While his brother prefered to always fight, Tundra saw in fighting a opportunity to improve himself as a person and learn of philosophy and history, all the while he made new friends, such as the orphan Kwanku Zavimbe, nicknamed Cyrax and also made enemies, such as the Chaste's Grand Master's son, Nobu Yoshioka, named Sektor. Even though Tundra was a great friend of Cyrax, his friend prefered to stay mostly with Nobu, fearing he could be bullied any time.