Talk:Raven Branwen/@comment-36.36.68.69-20150802144249/@comment-24891101-20150806222302

Then why didn't she go back to the first episode and help bring down the Bullhead, thus stopping Cinder? Why didn't she pre-empt the entire plot? Why just one minor intervention? And in a few volumes, when things get bad for our heroes, why don't they just go back in time and fix it all?

This is the can of worms you open when you introduce time travel to a setting. Everything begins to revolve around it.