Re: Batman Begins v.s The Dark Knight Rises
Talia's plan was pretty straightforward:accomplishing her father's goal for Gotham at any cost. Even facing death at the hands of the US Army (Likely detonating the bomb in the process) or escaping before the bomb went off. Bane's the reason Talia was able to put her plan into motion. First, he saved her life in the Pit. Then, later, he got her out of Crane's clutches. Granted, you could call that part of her plan reckless. Being caught and taken to a courtroom with the honorable judge Crane presiding. If Bane thought she was a liability, he could've kept silent and let her attempt the ice.
"I defeated your uncle Victarion and his Iron Fleet off Fair Isle, the first time your father crowned himself. I held Storm's End against the power of the Reach for a year, and took Dragonstone from the Targaryens. I smashed Mance Rayder at the Wall, though he had twenty times my numbers. Tell me, turncloak, what battles has the Bastard of Bolton ever won that I should fear him?" - Stannis Baratheon