Actually, 10's Robots are still DWN and V's are also made by Wily. Not to mention I believe only Ring and Quick were made specifically to kill Mega Man.. besides, you know, 7's. Also RM&F is KGN so its King's Robots.
Edit: Derp, V's were made to kill Mega Man ofcourse and 10's.. well apparently they're random pepole. They say DWN in the credits though so whatever
Ring was built as a police robot and he used his Ring Boomerang to catch criminals without hurting them.
..No he wasn't.
Ahem...
Ring Man was created by Dr. Cossack as a police robot to counteract the increasing amount of crime involving robots, having enhanced abilities to be able to deal with a wide variety of robots. His main weapon, the Ring Boomerang, was design with a ring shape to make it easy to hold and avoid fatally injuring human culprits. Due to this safety-conscious design, Ring Man does not have to worry about inadvertently breaking any of the Three Laws of Robotics. In order to fight Mega Man, all of his safety settings were removed, but he was still defeated.
Anyway, I'm probably going to drop my position in this game or story or whatever this is. I just remembered, I hate fanfics, so I'm relinquishing my position.
And nothing of value was lost.