Dark Scythe

Dark Scythe, known as Dark Kirisaki (ダーク・キリサキ) in Japan, is a character from the MegaMan Battle Network series. He is an assassin trained by Dusk and his NetNavi is EraseMan.EXE. Both of his Japanese game and anime incarnations are known as the "Black Death God" (黒死神).

Personality
Dark Scythe doesn't show his emotions in front of others, he's the type who prefers to suffer in silence. On the other hand, he is confident in his NetBattling abilities and isn't afraid to show it. In the games, he is a very cold and professional individual. Like Dusk, he would eliminate his current comrades if he were hired to do so in the future.

MegaMan Battle Network 6
After failing to win the Operator Navi Selection Test, Dark Scythe states that he would have triumphed if the final trial had relied on battle expertise instead of exploration skills. Before long, Dark Scythe begins offering lessons at Cyber Academy in Central Town.

Email promotions regarding his classes, suggest that NetBattlers may learn some brilliant battle techniques. In truth, Dark Scythe is providing lessons on assassination, which he previously revealed to Lan.

Dark Scythe's mission involves assassinating several gang members in the Undernet. After taking his lesson and defeating him in a Net Battle, Lan Hikari gains his Cross Style.

Rockman EXE Beast
He lives in Beyondard and leads a subdivision of the human resistance. He shows more personality here, shown to be clever and cunning, and full of last minute resorts, like throwing a frag grenade into one of Lord Wily's helicopters.

It is revealed that he used to be a mercenary, but was devastated when he failed a mission. Commander Mask consoled him and he has been serving the Commander ever since to repay his kindness. He is also implied to be the planner of the creation of the super cannons engineered to fight Cybeasts. When he mets Lan, CutMan's brothers kidnap Commander Mask, forcing Scythe to destroy MegaMan.

Trivia

 * His dialogue frequently incorporates "..."
 * He hopes that he is never ordered to kill Lan or MegaMan, but will do so if hired.
 * His Navi EraseMan, reflects his secret sadistic nature.