Dusk

Dark Miyabi (who also goes under the name of Dusk) is ShadowMan's operator. In the video games, he is an assassin for hire.

Personality
Dusk is a merciless assassin who will do anything for money. He showed little sadness when ShadowMan was absorbed into the Dark Galaxy.

MegaMan Network Transmission
Dusk had only the briefest of cameos in this game, appearing at the very end after the credits to inform ShadowMan about their new job with Gospel.

MegaMan Battle Network 2
He is hired by Sean Obihiro to destroy Yumland and then Electopia. It is stated in MegaMan Battle Network 5, very few members of Gospel in Battle Network 2 were even aware of his presence. Dark succeeds in the first in destroying Yumland's cyberworld but fails in destroying the Mother Computer and then leaves Gospel.

MegaMan Battle Network 5
In Battle Network 5, he joins Team Colonel to fight gainst Nebula. However, he first insists on testing Lan and leads him on wild games of tag throughout the Net and making him vacuum up all the clouds. After the test, Dark joins the team and helps them defeat CloudMan.EXE. In End City, he challenges Lan and MegaMan for the SoulNet server even though Dark wasn't under its influence. He participates in the raid against Nebula's base and loses ShadowMan to the Dark Galaxy but later gets him back when he returns to help MegaMan. After the battle is sucessful, he leaves Team Colonel, stating that he hoped they wouldn't be enemies in the future. And, so far, that hasnt happened.

He was also mentioned as the master of Dark Scythe in MegaMan Battle Network 6.

MegaMan NT Warrior
In the anime series, Dark had only been mentioned until the Stream series. He was hired by Gospel but he never appeared in person.

ShadowMan was then hired by Nebula in Episode#12 of Axess, although Regal admitted that he'd been unable to locate Miyabi, to which ShadowMan never added any comment to. He was deleted in that same episode by SearchMan.

His first apperance is in Episode#36 of Stream. He is firstly seen trailing Yuriko until he shows up in the midst of the chaos generated by Dark MegaMan's apperance in the Net Police HQ and sends ShadowMan to help out MegaMan against the new generation Darkloids (CosmoMan, BlizzardMan, SwallowMan and CloudMan). Since the showdown between MegMan and his dark self ends in a draw, they all leave.

Miyabi reappears in Epsiode#42, where he steals Lan's Synchro Chip and tries to delete MegaMan because he signed up a request made by Tesla Magnets before the Neo WWW was dismantled and she was taken hostage. He is thwarted by Yuriko's and NeedleMan's intervention. At the same time, he recieves the Crest of Duo, marking him as a ally of Lan. He then fleds, although he does hear the announcement broadcasted by Duo across the world to all the Crest holders.

He reappears in Episode#43 where he attempts to destroy Rockman.EXE with physical means, but fail numerous times with comedic effect.

Eventually, he is discovered by Yuriko, who pursues him as Miyabi attempts to escape. Miyabi tries to fly out with a kite, but Yuriko cuts the string and sends him flying. He ends up at Maha Ichiban's and stumbles upon Lan. After some debating over what really motivates him, he flees, not wanting to do 'evertything a star tells me to do' despite ShadowMan's protests.

He then tries to ambush Lan on the park when he was on his way to follow SwordMan's trail.He encounters Dr. Wily in a park, where Dr. Wily tries to entice Miyabi with money to try to override Tesla's promised reward. Miyabi rejects the money by throwing a knife into the money, and somehow burning it to a crisp while stating that he fighted 'in the name of the curry'.

He keeps chasing Lan along with Dr. Wily. They find him and Dingo facing off against SwordMan. They are having trouble because of explosive traps placed in the parking lot they are one. Wily then him a Synchro Chip to allow him to fight. He later fights and deletes Asteroid Swordman, saving both Lan and Dingo at the same time.

He later fights against with the other Cross Fusion members against Regal and Duo. After the fact, he is a regular customer of the Maha Ichiban's Restaurant.

In Beast, he attacks Zono BlizzardMan before Crossfusing. He is later seen defending the world against Beast viruses and SuperCybeast Greizar, but is ultimately defeated by the monstrosity along with many fellow Cross Fusion members.

In Beast+, he is first seen talking to Dr. Wily and putting a rather large bottle of liquor on the table to try to negotatie the devolution of his Synchro Chip. He is buried along with Wily under a pile of cans while they were sharing a drink. After Dr. Wily realized what Yuika and Captain Kurohige stole from him, Miyabi appeared at the Hikari household to alert Lan of the problem. While there, his gets stuck in an embarrassing conversation with Haruka Hikari (Lan's mother). After summarizing the situation to Lan, he and ShadowMan team up with Lan and MegaMan to fend of the beast viruses that are attacking R-Circus Man and R-Dive Man (in the Cyber World). He is also lastly seen in Episode#26 of Beast+ drinking with Wily.