Throughout the first half of the series there was speculation that Doom may not be the real Victor Von Doom. Doom was younger than the real Victor would be, his face was unscarred (when he first materialized), and his memory was fragmented; he had no recollection of how he came to 2099, and only a few memories of conflict with the Fantastic Four. Doom would later in the series recall the end of the "Age of Heroes", killing Reed Richards, growing old, and some vague memories of a war.