By the way...I just put Dave Bowman from Athur C. Clarke's 2001 through the Litmus test, he scores a 14 which according to the test is:
And since Dave Bowman is probably one of the worst--not to mention boring--characters in modern Science Fiction, I'd say this is clearly a Futurian term.The Non-Sue. Your character is a well-developed, balanced person, and is almost certainly not a Mary Sue. Congratulations!
The only reason I even watched the movie 2001 was because of the musical score.
Captain Kirk on the other hand scores a whopping 67 by my reckoning!
And Lelouch from Code Geass gets a 101:Über-Sue. You've got one hell of a Mary-Sue on your hands here, and it's not going to be easy to set things right. But do your best. There may be hope for you yet.
Irredeemable-Sue. You're going to have to start over, my friend. I know you want to keep writing, but no. Just no.