[3] Dredmund later teamed up with Doctor Nightshade in a scheme involving transforming ordinary people into pseudo-werewolves.

The two villains used a serum to transform Captain America and the people of Starkesboro, Massachusetts, into werewolves.

[4] Dredmund Cromwell gained the ability to mesmerize and control the minds of victims by enhanced powers of hypnosis, from ingestion of various chemical elixirs and potions.

He uses: grenades containing various druidic potions; a light-absorber harness which renders the wearer invisible to human eyes; body lotion that imparts a hard rough texture to exposed skin, injuring opponents who strike the wearer; soundless egg-shaped high-speed flying craft; alchemically created artificial beings of various elemental body compositions; and various ancient druidic elixirs and potions.

He also uses Satan's Eggs, which are egg-shaped attack devices of two types: remote-controlled maneuverable high-speed missiles and robotic ground tanks, both types equipped with various high-technology offensive weaponry including thermo-rays, multiple jet guns, and traction nodules.