Comprehensive guide to the characters of Earth's mightiest Super Hero team, including more than 200 heroes and villains. It is packed with detailed information on each character's history, stats, abilities, and power ranks, and has been updated to cover new events in the Avengers' world. -- adapted from back cover.

Abomination -- Absorbing Man -- Abyss -- A.I.M. -- Amadeus Cho -- America Chavez -- Ant-Man -- Ares -- Baron Strucker -- Baron Von Blitzschlag -- Baron Zemo -- Batroc -- Beyonder -- Black Bolt -- Black Knight -- Black Panther -- Black Widow -- Blackout -- Blade -- Blue Marvel -- Captain America -- Captain Britain -- Captain Marvel (Carol Danvers) -- Captain Marvel (Mar-Vell) -- Charlie-27 -- Cloud 9 -- Collector -- Count Nefaria -- Crimson Dynamo -- Crossbones -- Crystal -- Deathlok -- Diamondback -- Dinah Soar -- Doctor Druid -- Doctor Strange -- Doctor Voodoo -- Doorman -- Dormammu -- Drax The Destroyer -- Dum Dum Dugan -- Echo -- Electro -- Enchantress -- Ex Nihilo -- Executioner -- Falcon -- Finesse -- Firebird -- Flatman -- Gamora -- Gauntlet -- Genis-Vell -- Gilgamesh -- Grandmaster -- Graviton -- Gravity -- Grey Gargoyle -- Grim Reaper -- Groot -- Hank Pym -- Hawkeye (Clint Barton) -- Hawkeye (Kate Bishop) -- Hazmat -- Hela -- Hellcat -- Hercules -- High Evolutionary -- Hood -- Hulk -- Hulkling -- Hydra -- Hyperion -- Ironheart -- Iron Lad -- Iron Man -- Iron Man 2020 -- Iron Patriot -- Jack of Hearts -- Jarvis -- Jocasta -- Justice -- Kang -- Ka-Zar -- Klaw -- Komodo -- Lionheart -- Living Laser -- Living Lightning -- Lockjaw -- Loki -- Machine Man -- Madame Hydra -- Madame Masque -- Madam Web -- Manifold -- Mantis -- Maria Hill -- Marrina -- Martinex -- Marvel Boy -- Maximus -- M'Baku -- Medusa -- Mettle -- Mister Hyde -- Mister Immortal -- Mockingird -- M.O.D.O.K. -- Monica Change -- Moon Knight -- Moondragon -- Moonstone -- Mordred -- Morgan Le Fay -- Ms. Marvel -- Nebula -- Nick Fury -- Nightmask -- Norma Osborn -- Nova -- Pepper Potts -- Phillip Coulson -- Phobos -- Power Man -- Quake -- Quasar -- Quicksilver -- Radioactive Man -- Rage -- Red Guardian -- Red Hulk -- Red Skull -- Red Wolf -- Reptil -- Rick Jones -- Rocket -- Ronan -- Sandman -- Scarlet Witch -- Sentry -- Serpent -- Sersi -- Shang-Chi -- Shanna -- SharonCarter -- She'Hulk -- Sin -- Skaar -- Slingshot -- Songbird -- Spectrum -- Speed -- Spider-Man -- Spider-Man 2099 -- Spider-Woman -- Spider-Girl -- Star Brand -- Starfox -- Star-Lord -- Stinger -- Stingray -- Stranger -- Striker -- Sub-Mariner -- Super-Adaptoid -- Supreme Intelligence -- Swordsman -- Taskmaster -- Thanos -- Thor -- Thor Girl -- 3-D Man -- Thunderstrike -- Thundra -- Tiger Shark -- Tigra -- Titania -- Titanium Man -- Trauma -- Trickshot -- Two-Gun Kid -- Ultragirl -- Ultron -- U.S. Agent -- Valkyrie (Jne Foster) -- Valkyrie (Samantha Parrington) -- Vance Astrto -- Veil -- Venom -- Veranke -- Victor Mancha -- Victoria Hand -- Vision -- Warlock -- Wasp -- White Tiger -- Whizzer -- Wiccan -- Winter Soldier -- Wonder Man -- Wrecking Crew -- Yellowjack -- Yondu.