Mobile Suit Gundam Wing: Episode Zero Action Edition

A new chapter in the Gundam Wing saga unfolds! Before the outbreak of the colony war, forces were at work shaping the future and preparing its players for the final game. Discover the paths that led Heero, Due, Quatre, Trowa and Wufei down the bloody road of death and destruction... As children, each of the Gundam pilots endured hardships that would have broken the will of any normal person. Gundam pilots, Duo Maxwell, Heero Yuy, Trowa Barton, Quatre Rabbera Winner and Chang Wufei have endured more pain and difficulties than most people experience in a lifetime. But not even their comrades in arms could have known about the even more tumultuous childhoods as war orphans and other hardships. Visit a time in the pilots' youth when the events of a universe gone mad makes desperation just another part of daily life. See what motivates these young warriors to keep fighting against all odds! Prequel to the original Gundam Wing story line.

Source: Anime News Network Encyclopedia