movieweb.com -BY SONIYA HINDUJA -From vengeful adversaries like Namor and Magneto, to reluctant villains like Quicksilver and Hawkeye, these Marvel foes turned into heroes
screenrant.com -BY LIAM MCGUIRE - Moon Knight's darkest and most gruesome kill was so disgusting and brutal it still scares Marvel Comics villains to this day.
www.cbr.com -BY AMANDA RABSKI-MCCOLL - Villains in the Marvel universe are known for their hubris and, because of this, many have underestimated their most trusted henchmen.
www.cbr.com -BY SCOOT ALLAN - The Marvel Universe may be filled with superhero families, but there are also a few supervillain siblings that some fans might not know about.
www.cbr.com -BY DAVID HARTH - With Disney's recent acquisition of 20th Century Fox, the vicious alien hunters can be pitted against the characters of the Marvel Universe.
www.cbr.com -BY DAVID HARTH - Many Marvel villains have at least one redeeming quality, but these 10 love what they do & have no intention of ever changing their sinister ways.