Kun, Lord of the Sith millennia before, hadn't found a better apprentice, so much anger - things would work well this time, he assured himself.
This indicates that the new SK has a lot of anger and angst. The first person to come to mind is, of course Kashaal. Nearly every post he has made has involved him seething with rage and punching things. However, I do not believe he is the SK. When the new SK was appointed, there were already 9 votes up to lynch Kashaal, so he would make a poor choice. Also, the new SK will be a plain townie, which I think Kashaal is not. He was also the SK in the last game, which I believe cuts down his chances of being it again.
Who else has a lot of anger? Manotas definately feels betrayed and has a lust for revenge, having once been a friend of Vader himself. However, I don't think this makes him a definate candidate.
Several other characters definately have backgrounds that would provoke bitterness and anger towards the galaxy in general, even if they don't specifically mention it in their bios:
Rhaa is a former slave, and is probably still bitter about it. She specifically says she has a grudge towards men of her race, which likely extends to men of all species. However, the former SK was a woman so that may not apply.
Lian Si was cast out by her people as a failure. I'd be angry.
Targin was an orphan who grew up on the streets.
Wookies in general tend to be angry.
I don't feel that any of this evidence is very strong, though.
"Silence!" she was commanded. She obeyed, fear welling within her.
The SK spoke in common. This narrows down our choices a little bit. Wookies cannot speak common, and I don't think Ewoks can, either.
However, I am thoroughly convinced that one or both of the Ewoks will be evil. It just has to be that way.
