Beidomon

A male Aes Sedai from the Age of Legends who, with Mierin and others, conducted experiments with the Sharom which resulted in the opening of the Bore to the Dark One.

Physical Description

Mierin, Beidomon and others conduct an experiment to tap into a new source of the One Power. They unexpectedly open a hole into the Dark One's prison. The Sharom at the Collam Daan explodes in black fire. (TSR,Ch26)
After the full consequences of his experiments are learned, Beidomon is reviled and seeks obscurity. He eventually commits suicide. (Tor Q&A)