Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 60. Chapters: Baron Zemo, Spider-Woman, Selene, Warpath, Rom, Thunderball, Grand Director, Constrictor, Starhawk, Firebird, Rocket Raccoon, Sabra, Piledriver, Wrecking Crew, Demogoblin, Bulldozer, Aquarius, Sphinx, Ursa Major, Leo, Razorback, Psyklop, Capricorn, Aleta Ogord, Nebulon, Sagittarius, Gemini, Virgo, Cancer, Pisces, Vapor, Taurus, Kate Waynesboro, Nefarius, Hitman, Jude the Entropic Man, Diamondhead, Commander Kraken, Professor Phobos, Solarr, Cybele, Inferno, Khoryphos, Brain-Child, Hecate, Count Otto Vermis. Excerpt: Baron Zemo is the name of two fictional characters, both supervillains, in various Marvel Comics comic books, notably Captain America and the Avengers. The original Baron Zemo was first seen in The Avengers #4 (March 1964); the second Baron Zemo first appeared in Captain America #168 (December 1973). In 2009, Baron Helmut Zemo was ranked as IGN's 40th Greatest Comic Book Villain of All Time. The original Baron Zemo was created by Stan Lee and Jack Kirby and was first seen in a flashback in The Avengers #4 (March 1964), though he did not actually appear in person and was not identified by name until The Avengers #6 (July 1964) and Sgt. Fury and His Howling Commandos #8 in the same month. Zemo was retroactively added into the history of Captain America upon the hero's reintroduction to the Silver Age two issues prior. The character subsequently appears in The Avengers #7 (August 1964), #9-10 (October-November 1964), Tales of Suspense #60 (December 1964), and The Avengers #15 (April 1965), in which he is killed. After his death, Zemo appears in numerous flashbacks and time-travel stories, including The Avengers #21 (October 1965), Captain America #100 (April 1968), The Avengers #56 (September 1968), #58 (November 1968), Captain America #112 (April 1969), The Avengers King-Size Special #4 (January 1971), Cap...