diff.text: [[Soul Shadow]] is not a monster per-se but rather an illusion of an apparition similar in appearance to [[Neflite|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 plots but was used by its master, [[Neflite|Nephrite]] to rob the visiting Princess Dia(mond) from the Diamond Kingdom, the royal treasure she is set to inherit at a reception inside the Diamond Kingdom embassy. Speculating that the royal treasure could be the legendary [[Imperium Silver Crystal]], [[Queen Beryl]] assigned [[Zoycite|Zoisite]] to investigate this matter but had this assignment snatched from [[Neflite|Nephrite]] as [[Queen Beryl]] believed that [[Neflite|Nephrite]] will work harder given his recent string of failures.
diff.text: Unfortunately, [[Neflite|Nephrite]] gets to Princess Dia(mond) first whereby after flattering [[Molly Baker|Naru Osaka (Molly Baker)]] on the balcony of the embassy; [[Neflite|Nephrite]] implants his [[youma]] inside of her, taking complete control of her mind and using her as a "middleman" to enter the princess's quarters and "pass" the [[youma]] onto her, so the latter could steal the treasure.
diff.text: Unfortunately, [[Neflite|Nephrite]] gets to Princess Diamond first where he 
diff.text: The plan fails however, when [[Luna]] alerts [[Sailor Moon|Usagi (Serena) Tsukino]] of the theft of the treasure and stops the possessed princess from handing it to [[Neflite|Nephrite]], but slips and falls from the balcony. [[Tuxedo Mask]] who was also at the scene catches her by the hand. “The possessed Princess Dia(mond) sees this happen, and bumps [[Tuxedo Mask]] from behind, saying, "Both of you can fall and die together!" He doesn't fall, but [[Luna]] sees what is happening and attacks the princess<ref> URL=http://soul-hunter.com/sailormoon/television/summaries/022.php</ref>".