Five-Headed Dragon (character)

Five-Headed Dragon, known as Five God Dragon in the Japanese version, F.G.D. in some video games and sometimes refered to as The Mythic Dragon in the English anime, is a character version of the card, "Five-Headed Dragon".

In the anime, it often appears as a boss monster.

Legendary Heroes
The Big Five set the Mythic Dragon as a boss in the Legendary Heroes virtual reality game, before trapping Seto Kaiba inside it.

Inside the game, the vilagers were forced to make a sacrifice every year to ressurect the Mythic Dragon. This time round they were going to sacrifice Kaiba and princess Edina. Yugi and his friends saved Kaiba and prevented the sacrifices, but the Big Five rewrote the program and allowed the dragon to be ressurrected regardless.

Kaiba, Yugi and their friends faced the Mythic Dragon in a chamber, where only Dragon-Type monsters could attack. The Dragon began taking out their friends and the Dragons they Summoned. With just Yugi and Kaiba left, they summoned "Dragon Master Knight" and used it to defeat the Mythic Dragon.

Yu-Gi-Oh! 5D's Stardust Accelerator
In Yu-Gi-Oh! 5D's Stardust Accelerator, F.G.D. and Cyber End Dragon appears as unlockable Tag Duel opponents, unlocked by Summoning the card "F.G.D. in a Duel.

Deck
In Yu-Gi-Oh! 5D's Stardust Accelerator, F.G.D. uses a Deck titled, "Five Headed Fear".