I kind of wish they'd let have Clarke have a few more fun/flirty moments in season 1, to establish the fact that she does have that side (apparently). I don't know if it was washed away in battle forever, but it's obviously in there somewhere. Granted, being silly and flirty is not on the top of some people's priority lists when they are fighting for their lives daily....but surely during downtown it could peek out.
I'm cool if she's the serious type, but we saw that little glimpse of a goof in season 1. Maybe it'll pop out in season 3 when she goes mental, then she can return and get with Bellamy
Then they'll both be killed in the series finale
(Sorry I'm half asleep again)