Viewers have thoroughly enjoyed the work of Echo, but they have also juggled to know who she was, before getting converted into a doll. All the show fans, who watch the show, know that humans are converted to dolls in the Dollhouse and they are sent on special mission. The memories of these dolls are wiped out, so that they could not try to escape from the organization. They are detached from everything that is connected to their previous lives, which is why they stay like innocent children, who work as per the directions given by the organization. As every doll has some past, Echo also has one!

The real name of Echo is Caroline Farrell, who was a student in Los Angeles University. She, with her boyfriend Leo, wanted to expose the animal-abuse operations that were taking place in a secretive laboratory.

Well, it’s true that viewers watch Dollhouse episodes to enjoy the doll version of Caroline but they might be unaware of the real courageous Caroline. After becoming a doll, she became innocent and quite, but in her past life, she was rebellious and brave!

Shedding some light on her past life, after knowing about the animal abuses, she vowed to expose the matter to everyone. The work was happening in the same lab, whose company carried research for the creation of Dollhouse. Caroline and Leo entered the lab secretly, carrying cameras, to check the scene profoundly. They not only found encaged animals, but also human brains and infants. Then, Caroline and Leo got trapped in the organization.

Well, if you watch Dollhouse, then you must be aware of the dangers that surrounded Echo afterwards. You can read on to know bit more about them.

After being deadly injured, Leo died, leaving Caroline alone to face the harsh consequences. However, Caroline became lucky enough to escape from the place, but her hearty desire to expose the dirty deeds of Rossum Corporation, the organization for which the lab was hosted, was still alive. She again managed to enter the lab with the same purpose, but her luck failed even this time. It was then that the most adorable doll, whom you watch on the Dollhouse episodes, was created.

The name of Caroline was changed to Echo and her memories of past life were destroyed. Caroline was a danger to the organization because she knew their secrets, which is why she was also assimilated in the group.

The regular viewers of the show must be acquainted with the latter story. Lots of things happened with Echo afterwards and even after crossing paths with the people from her past life, she failed to recognize them. Even at one moment, her friend Bennett tried to make her remember that they were friends once. You can enjoy all these moments when you catch Dollhouse episodes online. It’s always fun to watch the story after knowing about its root. Enjoy!