|Bone Fighter||Dark Griffon|
|Bone Class||Iron Bone Form|
|Japanese Voice||小西克幸 Katsuyuki Konishi|
|Anime Debut||Episode 25|
Dark Griffon was a bone fighter from an unknown planet as well as its keystone. He was killed by Revolt in order for him to retrieve the Dark Griffon bone card, in doing so both Dark Griffon and his planet perished together.
Skills and Abilities Edit
- His planet was on fire, most likely it was Revolt's doing or it could mean that it was also the planet of Venus. The planet of fire.