Ep 11. E 11

As much as Homura tries to keep Madoka out of the fighting, Madoka can't stand back any longer and wants to help the other girls in whatever way she can. As the girls attempt to take down Walpurgisnacht, the most powerful witch they've faced, Homura recalls her original timeline and the countless times she's failed to save Madoka. Meanwhile, Kyubey reveals the true nature and purpose of magical girls and their contracts. The battle reaches its climax as the girls band together to defeat the witch and change the fate of magical girls forever.