[quote=@Unoedipal]
Same reason you can't app someone like Caesar, because there's a canon incarnation. 
[/quote]
But what about [url=http://www.roleplayerguild.com/posts/3447695]these[/url] [url=http://www.roleplayerguild.com/posts/3455632]two[/url]?
This has been bothering me for a while now.