The Top 10 Hulk Villains

No. 7: The U-Foes

Credit: Marvel Comics

First appearing in The Incredible Hulk #254 in December of 1980, a group of four individuals attempted to recreate the accident that created the Fantastic Four. They flew into the same cosmic radiation and were transformed into the U-Foes! Vector - possessing the power to manipulate vectors and repel matter. Vapor - possesses the power to transform her body into a fog-like form capable of assuming the properties of any type of gas. X-Ray - possesses the ability to manipulate energy radiations of all kinds and project them as attacks. Ironclad - possesses a metallic hide, the ability to manipulate his body's density, and Hulk level strength.

Together these four comprise the U-Foes, four of Hulk's deadliest enemies! Technically there are four of them and while they can function on their own they are primarily a unit. The U-Foes have come very close to killing the Hulk on multiple occasions. X-Ray once channeled gamma negative rays siphoning off all of the Hulk's power. Vector even repelled the flesh from Professor Hulk's bones. They've fought several heroes other than the Hulk but have plagued Dr. Banner more often than any other hero.