I think you're more than two months early... It's not even February the first, much less April the first.
Sorry, that's basically all I have to say to that.
If this is indeed not a joke [ ], then here's some actual critisism:Alfrid is much more important from the movies, and he would already have more Basis to work on (spy, treacherous, servant of the master - basically Wormtongue 2.0, but that's how he is in the movie).
Her abilities seem really unrealistic, you won't stop fighting because a random woman talks to you, much less would Orcs, Sauron, Saruman, Dragons or, for Melkor's sake, NAZGUL!
Overall she seems not only very unfitting in any sense of the word, but also pretty pointless, Thorin III. kills all heroes in 2 hits anyway. And while she is for a different sub-faction, Thorin II. is also a hero-slaying beast, so I do not see the point.
I am strictly
against this suggestion.
And anyway, why add new heroes when Imladris' hero set is still a mess, and Ringsauron straight up loses against Haldir?
Signed,
The first servant of Melkor the great.