Crimson Cowl's Masters of Evil

Physicist Ulysses Klaw developed a sound transducer that converted sound waves into physical mass. Klaw needed the rare metal vibranium to power it. He led a mercenary team to jungle nation of Wakanda to get the rare metal. Klaw killed the Wakandan ruler T'Chaka while in the land and T'Chaka had Klaw's own sound blaster blew off his own right hand. Later Klaw returned to the land wearing a new sonic blaster prosthetic where his hand used to be. This time he was defeated by T'Challa son of T'Chaka and the Fantastic Four. In a desperate attempt Klaw jumped into his activated sound converter and became powerful and a being of sound.

Failing as a football player, the Flying Tiger turned to crime using an armored costume. The Costume granted him enhanced strength, increased durability, and the power of flight. Being a high-priced freelance assassin, the Flying Tiger has fought super-heroes such as Spider-Woman and Iron Man.

An Olympic skier with potential championship stature before a deadly accident left her scarred and crippled. She was crippled mentally as well as physically. So she was selected as a subject for the scientists of Advanced Idea Mechanics (AIM), They gave Katrina an armored exo-skeleton that turned into Man-killer.

This Cyclone was just a small time thief in France, until when the technology from the first cyclone's suit was recreated by a crime family. The suit generates a tornado around about half of his body from the mid-section down.