Dark Man

Dark Man (ダークマン) is the name of four robots created by Dr. Wily in Mega Man 5, one of which was created to frame Proto Man taking his form. They appeared in the Proto Man Fortress, each in a stage:

Tank Sentinel
The first is a green Sentinel with treads instead of legs, that shoots at and tries to run over Mega Man. His speed increases as he receives damage. He makes a cameo in the left of Wily's stage from Marvel vs. Capcom, where he has hands and carries a bag.

Shield Sentinel
The second is a silver Sentinel that can create electromagnetic barriers around him. He is the only form without an arm cannon and the only one that appeared in the Mega Man cartoon series. He appeared in the Episode 15:The Day The Moon Fell and Episode 23:Brain Bots.

Battle Sentinel
The third is a purple sniper Dark Man that can paralyze enemies with a ring shaped beam, and his right arm is a rapid fire weapon. Many find him the hardest of the Dark Men, as the ring shaped beam can be fired at any angle. He can be easily beaten by standing close enough to him, jumping at the right moment so the beam is fired above and missing Mega Man. Attacking Dark Man shortly after the beam is fired while evading it will ensure Mega Man an easy victory.

Dark Man
The fourth is the red Dark Man that impersonated Proto Man to frame him for Dr. Wily. The fake Proto Man didn't have a scarf (as he lost it when kidnapping Dr. Light) and his whistle is different. When Mega Man reached the fourth Dark Man, he didn't want to fight against him (due to the fact that Mega Man thought he was the real Proto Man), getting hurt and surviving with only 1 HP. Luckily, the real Proto Man appeared and blasted away the disguise and revealed the final Dark Man, giving an L-Tank to Mega Man before the battle to recover him. His attacks appear to be a combination of the previous three Dark Man. He uses an electromagnetic barrier around him like Shield Sentinel, but it's launched to the sides of the screen when he jumps, and returns to him after landing. He also uses a buster that launches 4 vollies of shots at a time.

Other media
Shield Sentinel appeared in episodes 15 and 23 from the Mega Man animated series.

The four Dark Men appeared in the manga Mega Man Megamix. Dark Man 1 and 2 first appear stealing a bank, but are stopped by Proto Man.

All four Dark Men also appeared shortly in the first episode of Mega Man: Upon a Star.



Trivia

 * The Dark Man robot may be a nod to the movie hero "Darkman", who, with his synthetic skin, can disguise himself as his enemies. Darkman had to apply his artificial skin on himself due to severe burns when his enemies attacked him. The main flaw is it disintegrates when exposed to 99 minutes of sunlight.