User blog comment:KnocknickKnock/How Second Origin Really works?/@comment-10058473-20140225054609/@comment-10058473-20140226184512

Well to be honest she mentions that it's part of the container but the picture as a small caption saying that it's actually a second container.

Well, my logic can still stand assuming:

- Second container does not have necessarily to be the same size as the main one

- The access to the second container can start with partial access and with full access gained overtime.

It's not exactly known *how* it works. All we know is that it's a power up and can presume its unlocked with time (in this case with a spell that moved time forward)