I loved the Star Trek 2009 movie and look forward to the sequel in 2013 but wonder wether it will exceed expectations and lead to there being a third sequel?
It is impossible to decide on the plot that this third film may have but there is nothing stopping fans on thinking up ideas on the villians:
The Borg (I know they never made an apperance in Star Trek until TNG but since this is an alternative universe and we all know that the borg were around long before the 23nd cetury)
Klingons (apparently they make an apperance in film number 2 but they could be a recurring villian in this film)
Forget about my ideas what are yours?