Cossack was a former Russian spy, who was exiled and turned freelance after he betrayed his superiors. Some time after this the Cossack met Hermann Schreck and stole his machine that caused temporary blindness. He used the machine on Black Widow and threw her out of a building and had to be saved by Daredevil. The Cossack set out to extort the city of New York City for millions of dollars, or he would unleash his weapon on the entire city. In actuality he planned to use the machine whether or not he was paid. Cossack went into hiding in an airport, and was tracked down by Daredevil and was defeated and arrested before he could use the device on any of the flights.
Powers and Abilities
Fluent in both English and Russian
Device that caused temporary blindness