Sabre is a mutant super villain in the Marvel Comics Universe. His first appearance was in X-Men #106.
Young and reckless, Sabre was chosen by Mystique to join her new Brotherhood of Mutants, though never actually participated in any missions. He had the mutant ability of super speed, and took the name of the deceased Super Sabre. It is unknown if he continues to serve Mystique behind the scenes, or if he even retains his powers after Decimation.
Hyper-accelerated metabolism augments his natural speed, reflexes, coordination, endurance, and the healing properties of his body.
Sage, also known as Tessa, is a mutant in the Marvel Comics universe, a member of the X-Men. Created by Chris Claremont and John Byrne, the character first appeared in The X-Men #132 (April 1980). In the context of the stories, when Professor X is assembling the first group of X-Men, he sends Sage to infiltrate the Hellfire Club. She stays there for many years, before eventually rejoining the X-Men.
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