Mega Man 4

Overview
Full Name:Mega Man 4: Invitation to Doom! Japanese Name:Rockman 4: A New Evil Ambition!!

Many thought Dr. Wily was dead after he was crushed in the last game. When they thought their troubles were over, A scientist named Dr. Cossack claimed that Mega Man, and Dr. Light are creating better robot than him, and wants to put Them out of business. He sends 8 robots to destroy Mega Man.

Later, Mega Man realizes Dr. Wily is still alive, and has held Dr. Cossacks daughter Kalinka hostage. Dr. Crossack was forced to destroy Mega Man. Proto Man frees Kalinka, and Mega Man enters Dr. Wily's castle to defeat Dr. Wily (For the Fourth time!)

Story
A year after the destruction of Gamma, a mysterious message arrives at Dr. Light's Lab...

Good Evening, Dr. Light: ''Allow me to introduce myself-I am Dr. Cossack. You may not have heard of me, but soon the world will know my name.''

''Over the years, you have been hailed as the greatest robot designer in the world, while my robotic creations have been totally ignored. I cannot allow this to continue. The world must be made aware of my genius!''

''From my Siberian citadel, I've sent eight of my most powerful robots to destroy the titanium troublemaker, Mega Man. Once they have obliterated him, I will place his broken body on display for the entire world to see. Only then will I be allowed to take my place as the greatest robot designer of all time!''

(signed)Dr. Cossack

Robot Masters

 * Toad Man
 * Bright Man
 * Pharaoh Man
 * Ring Man
 * Dust Man
 * Skull Man
 * Dive Man
 * Drill Man