|This article is about a/an character in Seijuu Sentai Gingaman.|
|Season:||Seijuu Sentai Gingaman|
|First Appearance:||The Vengeful Knight|
|Last Appearance:||The Black Knight's Determination|
|Number of Episode|
Full list of appearances
Krantz (クランツ, Kurantsu): BullBlack's deceased younger brother, who BullBlack wanted to avenge. It was Krantz's spirit who begged him to stop causing damage and searching for revenge.