155 Baron Mordo

Talented sorcerer Karl Amadeus Mordo is a Transylvanian nobleman who uses magic for all the wrong reasons.

Created by Stan Lee and Steve Ditko

154 Balder

Balder the Brave is the dreamiest of the gods.

Created by Stan Lee and Jack Kirby

153 Avalanche

Greek mutant revolutionary and criminal Dominic Petros can generate seismic vibrations with his hands.

Created by Chris Claremont and John Byrne

152 Aurora

 Quebecois Jeanne-Marie Beaubier is a mutant twin with multiple personality disorder who found out she can fly when she tried to kill herself.

Created by Chris Claremont and John Byrne

151 Attuma

Attuma believes he is the prophesied conqueror of Atlantis, despite no one really liking him.

Created by Stan lee and Jack Kirby

150 Asp

Professional criminal Asp shoots bio-electricity which she recharges with the power of dance.

Created by Mark Gruenwald and Paul Neary

145 to 149 Asgardians

Volla is dead and can see the future. Idunn is keeper of the Golden Apples, which retard aging. Tyr lost a hand and is grumpy. Sigyn is Loki's estranged old lady. Vidar is the illegitimate son of Odin and a giantess.

Created by (Volla, Idunn) Stan Lee and Jack Kirby (Tyr) Stan Lee, Larry Lieber, and Jack Kirby (Sigyn) Roy Thomas and John Buscema (Vidar) Alan Zelenetz and Bob Budiansky

140 to 141 Asgardians

Frey helped build Valhalla. Frigga is Odin's old lady. Heimdall is a security guard. Hoder is blind and easily confused. Hermod is a messenger boy.

Created by (Frey) Roy Thomas and Keith Pollard (Frigga) Stan Lee, Robert Bernstein, and Joe Sinnott (Heimdall) Stan Lee, Larry Leiber, and Jack Kirby (Hoder, Hermod) Roy Thomas and John Buscema

139 Arnim Zola

Swiss Nazi biochemist Arnim Zola is fond of transferring a person's mind and personality into different bodies, sometimes robots.

 Created by Jack Kirby

138 Armadillo

Short-sighted Antonio Rodriguez becomes a mutated criminal freak to cure his diseased wife, who promptly leaves him once she recovers.

Created by Mark Gruenwald and Paul Neary

137 Arkon

Imperion of the warrior planet Polemachus, Arkon repeatedly uses others to solve his problems.

Created by Roy Thomas and John Buscema

136 Ares

God of war, in league with anyone who loves war.
Created by Stan Lee and Jack Kirby