Avengers #7

FEATURING GHOST RIDER 1,000,000 BC! If you thought you knew the beginnings of the Marvel Universe, you were wrong! Odin and his Prehistoric Avengers represent a period of Marvel history that's never been explored. That exploration begins this issue with the origin of the very first Ghost Rider, one who rides a flaming woolly mammoth and battles a savage and familiar foe! Rated T+