An orc ninja could work, but you'd have to somehow explain the whole "orcs won freedom and created their own Sameri-type class of orcs" thing really well, and also make it clear that these aren't your go in and kill people randomly type orcs.
Yes I know that Ender's Game is actually SF but seriously...
Harrison Ford, Abigail Breslin Join 'Ender's Game' | The Wrap Movies
Eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!!!!
What is the best metel for a sword? I'm writing a short story where the heroine has to go on a quest to find a sword and I want to know what to make the sword be made out of.