I gotta admit, Foundations is weak. Like really weak and it worries me that Mac Walters is at the helm of the Foundations story. Long story short, It follows the story of Rasa, who was the Cerberus chick in the Citadel DLC under the alias "Maya Brooks". It follows her as she is investigating various members of Shepard's crew at critical points in the overall ME story, prior to her appearance in the Citadel. My appraisal, after six issues, is this:
A) The Rasa / Kai Leng story sucks. Don't care at all and, to be completely frank, I was always more interested in the Reapers as the enemy rather than Cerberus...but I digress. Rasa isn't that interesting and she is merely a vehicle to retell these unseen stories. Her character has no depth and her childish squabbling and vying for "Daddy's" attention with Kai Leng is bo-ring. In fact, I think it takes away from the stoic assassin he was in the novels and ME3.
B) But, dangit, it is interesting to see what the crew was up to "off screen." Like what was going on when Eden Prime was attacked and Ash had to fight with her squad. Even how Miranda recruited Jacob to Cerberus was relatively interesting. The Kaiden issue was kinda flat, though.
I'm just a "lore whore" and I usually dig deep into whatever it is I'm into. So, I want to know as much as I can about these characters, their stories, and the overall universe. I'm dying to find a little tiny hint of what might be next for ME, but I think this is just something that Mac Walters wanted to do and it keeps some fresh content going. I have to say that Foundations is the weakest of the ME comics, by far. Still, I'll buy the rest of the issues once they're .99. This is Mass Effect, after all.