Lord Kalthorn was once Dark Knight before he was given a name. He had a yellow smilie face - caused by a freak washing machine accident - and talked in third person. Which is annoying if you're telling someone what your name is.
'Hello, Lord Kalthorn is Lord Kalthorn, Lord Kalthorn mean's Lord Kalthorn is Lord Kalthorn...' and so on.
A Knight is sworn to Honour. His heart knows only Virtue. His blade defends the helpless. His might upholds the Weak. His word speaks only truth. His wrath undoes the Wicked.