Quote Originally Posted by oregonpackfan
The mystery of the "Evil Black Cloud" still has not been resolved.

If you recall, it was the Black Cloud that grabbed Mr. Echo and pounded him against a massive tree. The pounded killed Mr. Echo.

What does this Black Cloud represent?
That black chittering smoke is gonna be deep. I'd loe to think it was some super advanced experimental security entity, but I don't think so.

Juliet said they did not know what it was. Not sure if this had been mentioned as I am only here sine Jan., but Echo and us at home could see images of Echo's brutal past, could also hear moments he experienced in the smoke as it confronted him in previous season. That is some seriously deep mojo and I can only hope they can expand on it.