A good villian, or reason (st 4 didn't have villain per se) Khan in both were good villians, Chang, borg queen.. All good Nero? Sucked.. Krall? Mega sucked.. If it's going to be multiple movies, then a cohesive idea of what's going on. So I guess..is that it has a good script, with a good reason and a good bad guy/girl/they/etc.