|Video game debut|
The Weak Unite
Gigobyte is a character version of the card, "Gigobyte".
World Championship 2008
The player first runs into Gigobyte in the Grace Duel World, seeing it being bullied by Curse of Vampire. The player has to defeat the Vampire in a duel to drive him away. Gigobyte departs soon after, thanking the player.
Gigobyte does not duel the player in its original form at any point.