WBaron Blood is the name of several fictional supervillains appearing in American comic books published by Marvel Comics.
WBaron Werner Von Blitzschlag is a fictional character appearing in American comic books published by Marvel Comics. Created by writer Dan Slott and artist Stefano Caselli, the Baron's last name is German for "Lightning-Strike."
WBloodscream is a fictional character, a supervillain appearing in American comic books published by Marvel Comics. The character is usually depicted as an enemy of Wolverine.
WBrain Drain is a fictional character appearing in American comic books published by Marvel Comics.
WThe Hate-Monger is the name of several different fictional characters appearing in American comic books published by Marvel Comics.
WMaster Man is the name of three fictional characters that appear in comic books published by Marvel Comics.
WThe Red Skull is an alias used by several fictional supervillains appearing in American comic books published by Marvel Comics, primarily Johann Schmidt. The first Red Skull appeared in Captain America Comics #1, created by Joe Simon and Jack Kirby. Usually portrayed as a Nazi agent and protégé of Adolf Hitler who is disfigured or wearing a red skull mask, the Red Skull is regarded as the archenemy of the superhero Captain America.
WSebastian Hiram Shaw is a fictional supervillain appearing in American comic books published by Marvel Comics. He has been frequently depicted as an adversary of the X-Men.
WBaron Wolfgang von Strucker is a fictional supervillain appearing in American comic books published by Marvel Comics. A former Nazi officer, he is one of the leaders of Hydra terrorist organization and an enemy of S.H.I.E.L.D., the Avengers, and the interests of the United States of America. He has been physically augmented to be nearly ageless. While Strucker has been seemingly killed in the past, he returned to plague the world with schemes of world domination and genocide, time and time again.
WThe Super-Axis is a group of fictional characters and supervillains appearing in American comic books published by Marvel Comics. The characters first appear in Invaders #40 and were created by Roy Thomas and Alan Kupperberg.
WSwarm is a fictional supervillain appearing in American comic books published by Marvel Comics. Mainly featured as an enemy of Spider-Man, the character's entire body is composed of bees.
WU-Man (Meranno) is a fictional character appearing in American comic books published by Marvel Comics.
WWarrior Woman is a fictional character appearing in American comic books published by Marvel Comics.
WBaron Zemo is the name of several fictional supervillains appearing in American comic books published by Marvel Comics. The two central characters who have used the Baron Zemo title are Heinrich Zemo and Helmut Zemo. Both are major adversaries of Captain America and the Avengers and have led the Masters of Evil; the term also refers to a fictional barony that has spanned multiple decades of the fictional history of the Marvel Universe.
WHeinrich Zemo is a fictional supervillain appearing in American comic books published by Marvel Comics. He was first seen in The Avengers #4 as the Silver Age depiction of Baron Zemo. The character remains dead, but his legacy lives on in his son.
WHelmut Zemo is a fictional supervillain appearing in American comic books published by Marvel Comics, most commonly as an adversary of the superhero Captain America and the Avengers. He is the son of Baron Heinrich Zemo. The character first appeared in Captain America #168 and was created by Roy Thomas, Tony Isabella and Sal Buscema.
WArnim Zola is a fictional supervillain appearing in American comic books by Marvel Comics. He is a master of biochemistry and is an enemy of Captain America and the Avengers. He first appeared in Captain America #208, created by writer/artist Jack Kirby. He was originally a Nazi biochemist during World War II and survived into the modern age by transferring his conscious mind into the body of a sophisticated robot which protected it by storing it in its chest and displaying a digital image of Zola's face on its chest plate.