Hi, welcome to DigimonWiki! Thanks for your edit to the Man In Black page.
It's not even a character. It's Sinduramon talking through a regular animal, and the article is completely redundant to Sinduramon's own Tamers section.(╯°□°）╯︵ ┻━┻ (ಠ_ೃ)Bully! 05:16, January 1, 2010 (UTC)
Only major characters should have articles - minor characters should only be covered on the list of characters page.
Fanart is absolutely unacceptable on the wiki.
For "Mokumon/Fake Shibumi", that would just go under the plot info at Mokumon#Digimon Tamers. There's no need to make new pages, especially ones that don't use official terms.(╯°□°）╯︵ ┻━┻ (ಠ_ೃ)Bully! 19:13, January 1, 2010 (UTC)