Digimon Frontier: Beyond the Digital Gate

Life after saving the Digital World was supposed to go back to normal. But for Takuya Kanbara, "normal" feels incomplete. When an offhand comment to his friends reveals a terrifying reality-no one else remembers his older brother, Ryo, except for him and Shinya-Takuya realizes Ryo has been erased or trapped somewhere deep within the network.

Driven by the fierce bond of brotherhood, Takuya finds a way back into the Digital World, determined to bring Ryo home. But the Digital World has changed, and danger is still lurking in the shadows.

Before he can even begin his search, Takuya is ambushed-not by an enemy, but by a young, determined little dragon. Hackmon steps out of the data stream, looks him dead in the eye, and says, "I've been waiting for you, Takuya Kanbara."
Confused, Takuya protests, "How do you know me? And I don't need a Digimon, I am a Legendary Warrior!"
Hackmon tilts his head with a knowing smile, replying, "You do. And tamers can have more than one."

Now, with a feisty young Hackmon by his side and a brother to find, Takuya's greatest adventure begins.