Gold and Silver Brothers

The were two infamous shinobi from Kumogakure, who were respectively renowned for their great prowess as ninja. The two brothers shared similar appearances to one another, including the presence of distinctive whisker-like marks on their faces, much like those demonstrated by Naruto Uzumaki, due to some unknown relationship between them and the Nine-Tailed Demon Fox. It has been asserted by respected sensor shinobi, that the brothers possess traces of the fox's chakra mixed in with their own enormous reserves.

When the pair are eventually resurrected by Kabuto Yakushi; their attendance alone caused one Kumogakure shinobi who observed them to tremble in fear and almost provoked A, the Fourth Raikage, into completely disregarding his vital duties in order to personally join the fray, as his concern over the brothers presence was so great.