In season one I liked Sierra/Victor, but outside of her ship I wasn't too interested in Sierra to be honest. It was the episode Belonging that raised my respect for the character and got me interested in her.

Yeah I agree..season 2 Dichen/Sierra's character just sored! we got to really know her, and see what's she's like...and I have to tell you I find her character so adorable, and her personality is so carefree and beauiful. definately one of the best for me, because of this season, I'm so glad we got to know her more before the end.

plus, I believe that she's gotten better acting wise. either her acting has improved or it's just the fact that we know her more now, but season 2 really opened my eyes more for Sierra.

The episode "Belonging" really fleshed her character out, plus loads of Victor/Sierra. Need I say more?