Gold and Silver Brothers

The Gold and Silver Brothers are the infamous tag team of two brothers Kinkaku and Ginkaku.They were the ones who attacked the Second Hokage and Raikage during an alliance meeting and tryed to steal the Nine-tails for themsleves but they were eaten and the ate the meats inside the Fox demon aquiring a piece of the fox's charka.

They were revived by kabuto for the fourth shinobi war.

Both of them later fought Darui, Samui, and Atsui. They sealed Samui and Atsui but Darui managed to defeat Ginkaku. This caused Kinkaku to transform into the Six-tails fox clock form. He was sealed and Tobi captures both of them and fed them to the Demonic Statue of the Outer Path.They were rumored to be distantlly related to the Sage of Six paths due assimilating a piece of Kurama the Nine-tails' charka.