Moira Queen is actually a very shady character. The women is clearly sinister and knows a whole lot more than she lets on. Though she is happy to see her son alive, she appears fearful of him (like she's afraid he's going to drop a bomb or release some huge dark secret).

I like to believe that the women would never intentionally hurt son, but, after that kidnapping incident ... I'm very skeptical.

What are your thoughts on Moira Queen?