Cyber

Cyber is a fictional character, a Marvel supervillain and enemy of Wolverine of the X-Men. He was created by Peter David and Sam Kieth and first seen in Marvel Comics Presents #85, September 1991 (though covered by a trench coat). He was first fully seen and named in Marvel Comics Presents #86, September 1991. Cyber, or "Silas Burr" as he is known, is believed to have been born in Canada. He was an agent for the Pinkerton National Detective Agency, and in the spring of 1912, was eventually put on trial in Sioux City, Iowa. He was found guilty on 22 counts of murder and sentenced to death by hanging. Escaping from the courthouse, Cyber arrived at a Canadian military base, finding in the Canadian Army a new employer, who took special interest in utilizing his unique ability to push the men under his command beyond their moral and emotional limits. Cyber's earliest known confrontation with Logan seemingly occurred around World War I, where he served as Logan's brutal drill instructor... full article at wikipedia