User blog comment:Rassilon of Old/Young Justice spoilers at Comic-Con 2012/@comment-800707-20120824010713/@comment-4928331-20120824043208

It's called character development. It is obvious that the writers are leading her on a dark path in Season 2.

After all, what's the fun if we know it's going to be all rainbows, ponies, and cute little puppies for our heroes? We gotta push them down, tear their world apart, give them no respite. Only then will you see what heroes are made of.