diff.text: Soul Shadow is not a monster per-se but rather an illusion of an apparition similar in appearance to Nephrite<ref>URL=” http://www.wikimoon.org/index.php?title=Talk:Youma”</ref> even though some specify that it is itself a part of him <ref>URL=” http://sailormoon.channel.forumcommunity.net/?t=24987256”</ref>. Similar to the [[youma]] [[Leo the Lion]], Soul Shadow was not involved in any energy-absorbing plot'plots but was used by its master, [[Neflite|Nephrite]] to rob the treasury of the Diamond Kingdom of its royal treasure which [[Queen Beryl]] believed to be the legendary Silver Crystal (銀水晶). believed[[Zoycite|Zoisite]] who was to beinvestigate thethis matter had this assignment snatched from [[ImperiumNeflite|Nephrite]] Silveras Crystal[[ Queen Beryl]] (幻の銀水晶;believed oftenthat translated[[Neflite|Nephrite]] aswill Illusionarywork Silverharder Crystal)now given his recent string of failures.