Chemistry Man

Chemistry Man is a robot appearing in Mega Man: Fully Charged. He does not have a counterpart in the games, though he has similarities to Acid Man from Mega Man 11. He debuts in the episode Unfriendly Competition. Chemistry Man was once a chemistry teacher at Silicon Central, but Sergeant Breaker Night convinced him to go rogue after he was fired for giving lectures so boring students fell asleep in class. His teaching name was Mr. NRT, a pun on "inert". He finds it annoying when people say his name as "inert" instead of "NRT".

Appearance
Chemistry Man is a former teaching robot that wears a suit and tie. Underneath, he resembles an anthropomorphic round-bottom flask. Like most background robots in the series, he has a square face and rectangular eyes. When in combat mode, he tucks his head into his body and wields a back-mounted chemical gun.

Abilities
Chemistry Man can fire chemical bubbles that paralyze the nervous systems and electrical systems of humans and robots that get caught in them, also making them float away. One of Chemistry Man's hands is a claw, while the other can become a welding torch, and his back-mounted gun shoots chemical ooze. He's also able to control drones with the same abilities he has. His lectures are also so boring they can make humans and robots fall asleep. As his name implies, Chemistry Man is also adept at making chemical compounds, including one to turn metal into rubber.

Weaknesses
Chemistry Man seems to be unable to function properly when he moves too quickly. Mega Man figured this out after noticing how slowly Chemistry Man tends to move, so he took one of Bert Wily's inventions - a computer chip that makes machines move faster - and implanted it on Chemistry Man. This caused Chemistry Man to move much more quickly, so much so that he couldn't keep up with his own hyperactive systems and fell to the ground, fatigued. He was then removed from the school building by Principal 100100.

Trivia

 * Chemistry Man's bubble attack is similar to Danger Wrap, except the victims caught in his bubbles are merely paralyzed while Danger Wrap destroys its victims soon after they're caught.