Evil Chip (Wily Chip)



Evil Chip (悪のワイリー チップ), also known as Wily Chip, is a chip used by Dr. Wily in the manga works by Hitoshi Ariga. A similar unnamed chip also appeared Shigeto Ikehara's Rockman manga series. A robot that has this chip installed will become evil and loyal to Dr. Wily.

Mega Man Megamix
While examining the defeated Cut Man, Dr. Light found an evil chip with Dr. Wily's mark installed on him, discovering that Wily was behind the attack caused by the Light Numbers. After their defeat, Dr. Light repaired the Light Numbers, restoring their personalities.

Later, Copy Mega Man discovers that he is a copy when he sees Wily's Evil Chip on his neck. As the copy had the same memories and personality of the real Mega Man, he also had a strong sense of justice that could override the chip's influence, although not completely as he attempted to kill Wily and declared war against humanity.

Roll's Soccer
Mr. X made copies of Roll to see if a Roll team could win against the Mega Man team. After they lost the game due to being too nice, he installed an Evil Chip on each of them, making them mean, but they are still unable to win due to breaking the rules. After one of them is accidentally hit by a ball on the head, she coughs her chip out, making Mega Man realize why their behavior was strange. Dr. Light removed the chips and, as he didn't need that much help for the house chores, the Roll copies became a cheerleader team.

Rockman World manga
After Rockman is beaten by the four Wily Numbers protecting Wily's base, Flash Man tried to install a chip on Rockman to make him loyal to Dr. Wily. Rockman refused, saying that he would rather die than become a slave, and managed to take Flash Man down when he lowered his guard while attempting to install the chip. Rockman obtained Time Stopper and used it to stop and defeat the other three Wily Numbers.