Issue: #1
The THANOS SOURCEBOOK is an ideal primer for any reader of the latest saga to rock the cosmos! Featuring biographies on Marvel’s intergalactic cast of characters — as written by Earth’s Richard Rider, the Nova Prime!
Creators: Alex Garner, Jacob Rougemont, Mike O'Sullivan
Characters: Darkhawk, Captain America, Iron Man, Thor, Galactus, Ultron, Mephisto, Namor, Havok, Hulk, Polaris, Black Bolt, Thing, Annihilus, Black Widow, Crystal, Drax the Destroyer, Gamora, Gladiator, Gorgon
Story arcs: The Thanos Imperative