If you didn't go to angrybirdsnest.com, well I will tell you a exciting news. In February 7, new characters will be added like:
Jabba the Hutt Lando Calrissian Wicket W. Warrick Royal Guards Tusken Raiders Carbonite Han Solo
I don't know when the next episode released and their powers but your ideas can help. If you have known more new characters, please comment. :)