People will die if he doesn't help. He was right there, he saw the start of this, and he knows how catastrophically bad this can get.

Exactly how I see the situation. I mean, we can be frustrated by the fact that he did reveal his partnership with Bennet and even bringing Molly to the Company, but when it comes right down to it Mohinder's in a "damned if you do, damned if you don't" type of situation. He knows the consequences but is thinking of the bigger picture. So yes, it is a grey area for all of them now, which is why I love this show; there is no definite line of Good or Bad, it's all very blurred.

While this piece made me sad (I love my happy endings, dammit) it's very realistic to where the story and characters are now, which is why I loved it.