Serial Number: DLN-066
Designer: Dr. Light
Weapon: Tornado Blow
A lot of people really have a thing for Air Man, but out of the Robot Masters we've seen so far that control weather, he's not really that interesting in my opinion. Instead, if I had to focus on a crazy weather controlling robot, I'd turn to Tornado Man. I like his simpler design, which is basically a green and black copy of Mega Man, save for the fins on his helmet.
Also, while the majority of the Robot Masters in the Mega Man franchise are designed to generate what they are named after (eg, Wind Man creates strong winds, Flame Man throws fire everywhere, Acid Man spurts acid around) Tornado Man's primary job is to STOP bad weather, not create it. Obviously, he's more than capable of creating tornadoes, but that's not what Dr. Light built him for.