I was sad to note that in the season finale of Dollhouse, there was no burning cliffhanger which means that it could just as easily be a series finale. (-sad face here-)
Despite this possibility, several unanswered questions still remain:
What made Echo and Alpha "evolve" whereas the other dolls seem to remain in their primitive state, so to speak?
Why is Ballard so obsessed with Caroline?
If Dr. Saunders is a doll, what is the significance of the suggestion she made a few episodes back to allow the dolls to retain closure in their lives? If she was a doll, would she not need closure too?
Who ELSE is a doll? (Topher???)
What do you guys think?
Will we find the answers to our questions in a second season?